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node_modules/cssnano/CHANGELOG.md

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+# 3.10.0
+
+* cssnano will no longer `console.warn` any messages when using deprecated
+  options; these are now sent to PostCSS. You will be able to see them if you
+  use a PostCSS runner with built-in messages support, or alternately by
+  loading `postcss-reporter` or `postcss-browser-reporter` in your plugins list.
+* Prepares support for `grid` identifier reduction by adding it to the list
+  of optimisations turned off when `options.safe` is set to `true`.
+* Adds support for normalizing `unicode-range` descriptors. Values will
+  be converted when the code matches `0` & `f` in the same place on both sides
+  of the range. So, `u+2000-2fff` can be converted to `u+2???`, but
+  `u+2100-2fff` will be left as it is.
+
+# 3.9.1
+
+* Resolves an integration issue with `v3.9.0`, where `undefined` values
+  would attempt to be parsed.
+
+# 3.9.0
+
+* Adds a new option to normalize wrapping quotes for strings & joining
+  multiple-line strings into a single line. This optimisation can potentially
+  reduce the final gzipped size of your CSS file.
+
+# 3.8.2
+
+* Resolves an issue where `display: list-item inline flow` would be normalized
+  to `inline list-item` rather than `inline-list-item` (thanks to @mattbasta).
+
+# 3.8.1
+
+* Adds a quick start file for easy integration with Runkit. Try cssnano online
+  at https://runkit.com/npm/cssnano.
+
+# 3.8.0
+
+* Adds support for normalizing multiple values for the `display` property. For
+  example `block flow` can be simplified to `block`.
+
+# 3.7.7
+
+* Further improves CSS mixin handling; semicolons will no longer be stripped
+  from *rules* as well as declarations.
+
+# 3.7.6
+
+* Resolves an issue where the semicolon was being incorrectly stripped
+  from CSS mixins.
+
+# 3.7.5
+
+* Resolves an issue where the `safe` flag was not being persisted across
+  multiple files (thanks to @techmatt101).
+
+# 3.7.4
+
+* Improves performance of the reducePositions transform by testing
+  against `hasOwnProperty` instead of using an array of object keys.
+* Removes the redundant `indexes-of` dependency.
+
+# 3.7.3
+
+* Unpins postcss-filter-plugins from `2.0.0` as a fix has landed in the new
+  version of uniqid.
+
+# 3.7.2
+
+* Temporarily pins postcss-filter-plugins to version `2.0.0` in order to
+  mitigate an issue with uniqid `3.0.0`.
+
+# 3.7.1
+
+* Enabling safe mode now turns off both postcss-merge-idents &
+  postcss-normalize-url's `stripWWW` option.
+
+# 3.7.0
+
+* Added: Reduce `background-repeat` definitions; works with both this property
+  & the `background` shorthand, and aims to compress the extended two value
+  syntax into the single value syntax.
+* Added: Reduce `initial` values for properties when the *actual* initial value
+  is shorter; for example, `min-width: initial` becomes `min-width: 0`.
+
+# 3.6.2
+
+* Fixed an issue where cssnano would crash on `steps(1)`.
+
+# 3.6.1
+
+* Fixed an issue where cssnano would crash on `steps` functions with a
+  single argument.
+
+# 3.6.0
+
+* Added `postcss-discard-overridden` to safely discard overridden rules with
+  the same identifier (thanks to @Justineo).
+* Added: Reduce animation/transition timing functions. Detects `cubic-bezier`
+  functions that are equivalent to the timing keywords and compresses, as well
+  as normalizing the `steps` timing function.
+* Added the `perspective-origin` property to the list of supported properties
+  transformed by the `reduce-positions` transform.
+
+# 3.5.2
+
+* Resolves an issue where the 3 or 4 value syntax for `background-position`
+  were being incorrectly converted.
+
+# 3.5.1
+
+* Improves checking for `background-position` values in the `background`
+  shorthand property.
+
+# 3.5.0
+
+* Adds a new optimisation path which can minimise keyword values for
+  `background-position` and the `background` shorthand.
+* Tweaks to performance in the `core` module, now performs less AST passes.
+* Now compiled with Babel 6.
+
+# 3.4.0
+
+* Adds a new optimisation path which can minimise gradient parameters
+  automatically.
+
+# 3.3.2
+
+* Fixes an issue where using `options.safe` threw an error when cssnano was
+  not used as part of a PostCSS instance, but standalone (such as in modules
+  like gulp-cssnano). cssnano now renames `safe` internally to `isSafe`.
+
+# 3.3.1
+
+* Unpins postcss-colormin from `2.1.2`, as the `2.1.3` & `2.1.4` patches had
+  optimization regressions that are now resolved in `2.1.5`.
+
+# 3.3.0
+
+* Updated modules to use postcss-value-parser version 3 (thanks to @TrySound).
+* Now converts between transform functions with postcss-reduce-transforms.
+  e.g. `translate3d(0, 0, 0)` becomes `translateZ(0)`.
+
+# 3.2.0
+
+* cssnano no longer converts `outline: none` to `outline: 0`, as there are
+  some cases where the values are not equivalent (thanks to @TrySound).
+* cssnano no longer converts for example `16px` to `1pc` *by default*. Length
+  optimisations can be turned on via `{convertValues: {length: true}}`.
+* Improved minimization of css functions (thanks to @TrySound).
+
+# 3.1.0
+
+* This release swaps postcss-single-charset for postcss-normalize-charset,
+  which can detect encoding to determine whether a charset is necessary.
+  Optionally, you can set the `add` option to `true` to prepend a UTF-8
+  charset to the output automatically (thanks to @TrySound).
+* A `safe` option was added, which disables more aggressive optimisations, as
+  a convenient preset configuration (thanks to @TrySound).
+* Added an option to convert from `deg` to `turn` & vice versa, & improved
+  minification performance in functions (thanks to @TrySound).
+
+# 3.0.3
+
+* Fixes an issue where cssnano was removing spaces around forward slashes in
+  string literals (thanks to @TrySound).
+
+# 3.0.2
+
+* Fixes an issue where cssnano was removing spaces around forward slashes in
+  calc functions.
+
+# 3.0.1
+
+* Replaced css-list & balanced-match with postcss-value-parser, reducing the
+  module's overall size (thanks to @TrySound).
+
+# 3.0.0
+
+* All cssnano plugins and cssnano itself have migrated to PostCSS 5.x. Please
+  make sure that when using the 3.x releases that you use a 5.x compatible
+  PostCSS runner.
+* cssnano will now compress inline SVG through SVGO. Because of this change,
+  interfacing with cssnano must now be done through an asynchronous API. The
+  main `process` method has the same signature as a PostCSS processor instance.
+* The old options such as `merge` & `fonts` that were deprecated in
+  release `2.5.0` were removed. The new architecture allows you to specify any
+  module name to disable it.
+* postcss-minify-selectors' at-rule compression was extracted out into
+  postcss-minify-params (thanks to @TrySound).
+* Overall performance of the module has improved dramatically, thanks to work
+  by @TrySound and input from the community.
+* Improved selector merging/deduplication in certain use cases.
+* cssnano no longer compresses hex colours in filter properties, to better
+  support old versions of Internet Explorer (thanks to @faddee).
+* cssnano will not merge properties together that have an `inherit` keyword.
+* postcss-minify-font-weight & postcss-font-family were consolidated into
+  postcss-minify-font-values. Using the old options will print deprecation
+  warnings (thanks to @TrySound).
+* The cssnano CLI was extracted into a separate module, so that dependent
+  modules such as gulp-cssnano don't download unnecessary extras.
+
+# 2.6.1
+
+* Improved performance of the core module `functionOptimiser`.
+
+# 2.6.0
+
+* Adds a new optimisation which re-orders properties that accept values in
+  an arbitrary order. This can lead to improved merging behaviour in certain
+  cases.
+
+# 2.5.0
+
+* Adds support for disabling modules of the user's choosing, with new option
+  names. The old options (such as `merge` & `fonts`) will be removed in `3.0`.
+
+# 2.4.0
+
+* postcss-minify-selectors was extended to add support for conversion of
+  `::before` to `:before`; this release removes the dedicated
+  postcss-pseudoelements module.
+
+# 2.3.0
+
+* Consolidated postcss-minify-trbl & two integrated modules into
+  postcss-merge-longhand.
+
+# 2.2.0
+
+* Replaced integrated plugin filter with postcss-filter-plugins.
+* Improved rule merging logic.
+* Improved performance across the board by reducing AST iterations where it
+  was possible to do so.
+* cssnano will now perform better whitespace compression when used with other
+  PostCSS plugins.
+
+# 2.1.1
+
+* Fixes an issue where options were not passed to normalize-url.
+
+# 2.1.0
+
+* Allow `postcss-font-family` to be disabled.
+
+# 2.0.3
+
+* cssnano can now be consumed with the parentheses-less method in PostCSS; e.g.
+  `postcss([ cssnano ])`.
+* Fixes an issue where 'Din' was being picked up by the logic as a numeric
+  value, causing the full font name to be incorrectly rearranged.
+
+# 2.0.2
+
+* Extract trbl value reducing into a separate module.
+* Refactor core longhand optimiser to not rely on trbl cache.
+* Adds support for `ch` units; previously they were removed.
+* Fixes parsing of some selector hacks.
+* Fixes an issue where embedded base 64 data was being converted as if it were
+  a URL.
+
+# 2.0.1
+
+* Add `postcss-plugin` keyword to package.json.
+* Wraps all core processors with the PostCSS 4.1 plugin API.
+
+# 2.0.0
+
+* Adds removal of outdated vendor prefixes based on browser support.
+* Addresses an issue where relative path separators were converted to
+  backslashes on Windows.
+* cssnano will now detect previous plugins and silently disable them when the
+  functionality overlaps. This is to enable faster interoperation with cssnext.
+* cssnano now exports as a PostCSS plugin. The simple interface is exposed
+  at `cssnano.process(css, opts)` instead of `cssnano(css, opts)`.
+* Improved URL detection when using two or more in the same declaration.
+* node 0.10 is no longer officially supported.
+
+# 1.4.3
+
+* Fixes incorrect minification of `background:none` to `background:0 0`.
+
+# 1.4.2
+
+* Fixes an issue with nested URLs inside `url()` functions.
+
+# 1.4.1
+
+* Addresses an issue where whitespace removal after a CSS function would cause
+  rendering issues in Internet Explorer.
+
+# 1.4.0
+
+* Adds support for removal of unused `@keyframes` and `@counter-style` at-rules.
+* comments: adds support for user-directed removal of comments, with the
+  `remove` option (thanks to @dmitrykiselyov).
+* comments: `removeAllButFirst` now operates on each CSS tree, rather than the
+  first one passed to cssnano.
+
+# 1.3.3
+
+* Fixes incorrect minification of `border:none` to `border:0 0`.
+
+# 1.3.2
+
+* Improved selector minifying logic, leading to better compression of attribute
+  selectors.
+* Improved comment discarding logic.
+
+# 1.3.1
+
+* Fixes crash on undefined `decl.before` from prior AST.
+
+# 1.3.0
+
+* Added support for bundling cssnano using webpack (thanks to @MoOx).
+
+# 1.2.1
+
+* Fixed a bug where a CSS function keyword inside its value would throw
+  an error.
+
+# 1.2.0
+
+* Better support for merging properties without the existance of a shorthand
+  override.
+* Can now 'merge forward' adjacent rules as well as the previous 'merge behind'
+  behaviour, leading to better compression.
+* Selector re-ordering now happens last in the chain of plugins, to help clean
+  up merged selectors.
+
+# 1.1.0
+
+* Now can merge identifiers such as `@keyframes` and `@counter-style` if they
+  have duplicated properties but are named differently.
+* Fixes an issue where duplicated keyframes with the same name would cause
+  an infinite loop.
+
+# 1.0.2
+
+* Improve module loading logic (thanks to @tunnckoCore).
+* Improve minification of numeric values, with better support for `rem`,
+  trailing zeroes and slash/comma separated values
+  (thanks to @TrySound & @tunnckoCore).
+* Fixed an issue where `-webkit-tap-highlight-color` values were being
+  incorrectly transformed to `transparent`. This is not supported in Safari.
+* Added support for viewport units (thanks to @TrySound).
+* Add MIT license file.
+
+# 1.0.1
+
+* Add repository/author links to package.json.
+
+# 1.0.0
+
+* Initial release.

node_modules/cssnano/LICENSE-MIT

@@ -0,0 +1,22 @@
+Copyright (c) Ben Briggs <beneb.info@gmail.com> (http://beneb.info)
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.

node_modules/cssnano/README.md

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+<h1 align="center">
+    <br>
+    <img width="360" src="https://rawgit.com/ben-eb/cssnano/master/media/logo.svg" alt="cssnano">
+    <br>
+    <br>
+    <br>
+</h1>
+
+> A modular minifier, built on top of the [PostCSS] ecosystem.
+
+[![Build Status](https://travis-ci.org/ben-eb/cssnano.svg?branch=master)][ci] [![Build status](https://ci.appveyor.com/api/projects/status/t1chyvhobtju7jy8/branch/master?svg=true)](https://ci.appveyor.com/project/ben-eb/cssnano/branch/master) [![Coverage Status](https://coveralls.io/repos/github/ben-eb/cssnano/badge.svg?branch=master)](https://coveralls.io/github/ben-eb/cssnano?branch=master) [![NPM version](https://badge.fury.io/js/cssnano.svg)][npm] [![Dependency Status](https://gemnasium.com/ben-eb/cssnano.svg)][deps] [![Gitter](https://badges.gitter.im/Join Chat.svg)](https://gitter.im/ben-eb/cssnano?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+
+cssnano is a modular minifier that aims to utilise small modules from the
+PostCSS ecosystem, rather than being an all-encompassing module that may be
+difficult to contribute to. Because it is written on top of PostCSS, it is able
+to do more than simple whitespace transforms - including advanced optimisations
+such as custom identifier reduction, `z-index` rebasing, and adjacent selector
+merging.
+
+Note that cssnano enables aggressive optimisations by default, which might not
+always be what you want. Set `options.safe` to `true` if you want to disable
+this. In future versions, only safe options will be enabled by default, starting
+from [version 4][v4].
+
+For further details check out the [website](http://cssnano.co/):
+
+* [Installation guide for your build process](http://cssnano.co/usage/).
+* [Full list of optimisations](http://cssnano.co/optimisations/).
+* [Customise the output (options documentation)](http://cssnano.co/options/).
+
+You can now [try cssnano online](https://runkit.com/npm/cssnano) via Runkit!
+
+
+## Contributing
+
+See [CONTRIBUTING.md](CONTRIBUTING.md).
+
+
+## Links
+
+Please help to support this project by [purchasing a cssnano sticker][sticker].
+
+[sticker]: https://www.stickermule.com/uk/marketplace/11086-cssnano
+
+
+## License
+
+MIT © [Ben Briggs](http://beneb.info)
+
+
+[PostCSS]: https://github.com/postcss/postcss
+
+[ci]:      https://travis-ci.org/ben-eb/cssnano
+[deps]:    https://gemnasium.com/ben-eb/cssnano
+[npm]:     http://badge.fury.io/js/cssnano
+[v4]:      https://github.com/ben-eb/cssnano/issues/88

node_modules/cssnano/dist/index.js

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+'use strict';
+
+exports.__esModule = true;
+
+var _decamelize = require('decamelize');
+
+var _decamelize2 = _interopRequireDefault(_decamelize);
+
+var _defined = require('defined');
+
+var _defined2 = _interopRequireDefault(_defined);
+
+var _objectAssign = require('object-assign');
+
+var _objectAssign2 = _interopRequireDefault(_objectAssign);
+
+var _postcss = require('postcss');
+
+var _postcss2 = _interopRequireDefault(_postcss);
+
+var _postcssFilterPlugins2 = require('postcss-filter-plugins');
+
+var _postcssFilterPlugins3 = _interopRequireDefault(_postcssFilterPlugins2);
+
+var _postcssDiscardComments = require('postcss-discard-comments');
+
+var _postcssDiscardComments2 = _interopRequireDefault(_postcssDiscardComments);
+
+var _postcssReduceInitial = require('postcss-reduce-initial');
+
+var _postcssReduceInitial2 = _interopRequireDefault(_postcssReduceInitial);
+
+var _postcssMinifyGradients = require('postcss-minify-gradients');
+
+var _postcssMinifyGradients2 = _interopRequireDefault(_postcssMinifyGradients);
+
+var _postcssSvgo = require('postcss-svgo');
+
+var _postcssSvgo2 = _interopRequireDefault(_postcssSvgo);
+
+var _postcssReduceTransforms = require('postcss-reduce-transforms');
+
+var _postcssReduceTransforms2 = _interopRequireDefault(_postcssReduceTransforms);
+
+var _autoprefixer = require('autoprefixer');
+
+var _autoprefixer2 = _interopRequireDefault(_autoprefixer);
+
+var _postcssZindex = require('postcss-zindex');
+
+var _postcssZindex2 = _interopRequireDefault(_postcssZindex);
+
+var _postcssConvertValues = require('postcss-convert-values');
+
+var _postcssConvertValues2 = _interopRequireDefault(_postcssConvertValues);
+
+var _postcssCalc = require('postcss-calc');
+
+var _postcssCalc2 = _interopRequireDefault(_postcssCalc);
+
+var _postcssColormin = require('postcss-colormin');
+
+var _postcssColormin2 = _interopRequireDefault(_postcssColormin);
+
+var _postcssOrderedValues = require('postcss-ordered-values');
+
+var _postcssOrderedValues2 = _interopRequireDefault(_postcssOrderedValues);
+
+var _postcssMinifySelectors = require('postcss-minify-selectors');
+
+var _postcssMinifySelectors2 = _interopRequireDefault(_postcssMinifySelectors);
+
+var _postcssMinifyParams = require('postcss-minify-params');
+
+var _postcssMinifyParams2 = _interopRequireDefault(_postcssMinifyParams);
+
+var _postcssNormalizeCharset = require('postcss-normalize-charset');
+
+var _postcssNormalizeCharset2 = _interopRequireDefault(_postcssNormalizeCharset);
+
+var _postcssMinifyFontValues = require('postcss-minify-font-values');
+
+var _postcssMinifyFontValues2 = _interopRequireDefault(_postcssMinifyFontValues);
+
+var _postcssDiscardUnused = require('postcss-discard-unused');
+
+var _postcssDiscardUnused2 = _interopRequireDefault(_postcssDiscardUnused);
+
+var _postcssNormalizeUrl = require('postcss-normalize-url');
+
+var _postcssNormalizeUrl2 = _interopRequireDefault(_postcssNormalizeUrl);
+
+var _postcssMergeIdents = require('postcss-merge-idents');
+
+var _postcssMergeIdents2 = _interopRequireDefault(_postcssMergeIdents);
+
+var _postcssReduceIdents = require('postcss-reduce-idents');
+
+var _postcssReduceIdents2 = _interopRequireDefault(_postcssReduceIdents);
+
+var _postcssMergeLonghand = require('postcss-merge-longhand');
+
+var _postcssMergeLonghand2 = _interopRequireDefault(_postcssMergeLonghand);
+
+var _postcssDiscardDuplicates = require('postcss-discard-duplicates');
+
+var _postcssDiscardDuplicates2 = _interopRequireDefault(_postcssDiscardDuplicates);
+
+var _postcssDiscardOverridden = require('postcss-discard-overridden');
+
+var _postcssDiscardOverridden2 = _interopRequireDefault(_postcssDiscardOverridden);
+
+var _postcssMergeRules = require('postcss-merge-rules');
+
+var _postcssMergeRules2 = _interopRequireDefault(_postcssMergeRules);
+
+var _postcssDiscardEmpty = require('postcss-discard-empty');
+
+var _postcssDiscardEmpty2 = _interopRequireDefault(_postcssDiscardEmpty);
+
+var _postcssUniqueSelectors = require('postcss-unique-selectors');
+
+var _postcssUniqueSelectors2 = _interopRequireDefault(_postcssUniqueSelectors);
+
+var _functionOptimiser = require('./lib/functionOptimiser');
+
+var _functionOptimiser2 = _interopRequireDefault(_functionOptimiser);
+
+var _filterOptimiser = require('./lib/filterOptimiser');
+
+var _filterOptimiser2 = _interopRequireDefault(_filterOptimiser);
+
+var _normalizeString = require('./lib/normalizeString');
+
+var _normalizeString2 = _interopRequireDefault(_normalizeString);
+
+var _normalizeUnicode = require('./lib/normalizeUnicode');
+
+var _normalizeUnicode2 = _interopRequireDefault(_normalizeUnicode);
+
+var _reduceDisplayValues = require('./lib/reduceDisplayValues');
+
+var _reduceDisplayValues2 = _interopRequireDefault(_reduceDisplayValues);
+
+var _reduceBackgroundRepeat = require('./lib/reduceBackgroundRepeat');
+
+var _reduceBackgroundRepeat2 = _interopRequireDefault(_reduceBackgroundRepeat);
+
+var _reducePositions = require('./lib/reducePositions');
+
+var _reducePositions2 = _interopRequireDefault(_reducePositions);
+
+var _core = require('./lib/core');
+
+var _core2 = _interopRequireDefault(_core);
+
+var _reduceTimingFunctions = require('./lib/reduceTimingFunctions');
+
+var _reduceTimingFunctions2 = _interopRequireDefault(_reduceTimingFunctions);
+
+var _styleCache = require('./lib/styleCache');
+
+var _styleCache2 = _interopRequireDefault(_styleCache);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+// Processors
+var processors = {
+    postcssFilterPlugins: function postcssFilterPlugins() {
+        return (0, _postcssFilterPlugins3.default)({ silent: true });
+    },
+    postcssDiscardComments: _postcssDiscardComments2.default,
+    postcssMinifyGradients: _postcssMinifyGradients2.default,
+    postcssReduceInitial: _postcssReduceInitial2.default,
+    postcssSvgo: _postcssSvgo2.default,
+    reduceDisplayValues: _reduceDisplayValues2.default,
+    postcssReduceTransforms: _postcssReduceTransforms2.default,
+    autoprefixer: _autoprefixer2.default,
+    postcssZindex: _postcssZindex2.default,
+    postcssConvertValues: _postcssConvertValues2.default,
+    reduceTimingFunctions: _reduceTimingFunctions2.default,
+    postcssCalc: _postcssCalc2.default,
+    postcssColormin: _postcssColormin2.default,
+    postcssOrderedValues: _postcssOrderedValues2.default,
+    postcssMinifySelectors: _postcssMinifySelectors2.default,
+    postcssMinifyParams: _postcssMinifyParams2.default,
+    postcssNormalizeCharset: _postcssNormalizeCharset2.default,
+    postcssDiscardOverridden: _postcssDiscardOverridden2.default,
+    normalizeString: _normalizeString2.default,
+    normalizeUnicode: _normalizeUnicode2.default,
+    // minify-font-values should be run before discard-unused
+    postcssMinifyFontValues: _postcssMinifyFontValues2.default,
+    postcssDiscardUnused: _postcssDiscardUnused2.default,
+    postcssNormalizeUrl: _postcssNormalizeUrl2.default,
+    functionOptimiser: _functionOptimiser2.default,
+    filterOptimiser: _filterOptimiser2.default,
+    reduceBackgroundRepeat: _reduceBackgroundRepeat2.default,
+    reducePositions: _reducePositions2.default,
+    core: _core2.default,
+    // Optimisations after this are sensitive to previous optimisations in
+    // the pipe, such as whitespace normalising/selector re-ordering
+    postcssMergeIdents: _postcssMergeIdents2.default,
+    postcssReduceIdents: _postcssReduceIdents2.default,
+    postcssMergeLonghand: _postcssMergeLonghand2.default,
+    postcssDiscardDuplicates: _postcssDiscardDuplicates2.default,
+    postcssMergeRules: _postcssMergeRules2.default,
+    postcssDiscardEmpty: _postcssDiscardEmpty2.default,
+    postcssUniqueSelectors: _postcssUniqueSelectors2.default,
+    styleCache: _styleCache2.default
+};
+
+var defaultOptions = {
+    autoprefixer: {
+        add: false
+    },
+    postcssConvertValues: {
+        length: false
+    },
+    postcssNormalizeCharset: {
+        add: false
+    }
+};
+
+var safeOptions = {
+    postcssConvertValues: {
+        length: false
+    },
+    postcssDiscardUnused: {
+        disable: true
+    },
+    postcssMergeIdents: {
+        disable: true
+    },
+    postcssReduceIdents: {
+        counterStyle: false,
+        gridTemplate: false,
+        keyframes: false
+    },
+    postcssNormalizeUrl: {
+        stripWWW: false
+    },
+    postcssZindex: {
+        disable: true
+    }
+};
+
+var cssnano = _postcss2.default.plugin('cssnano', function () {
+    var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
+
+    // Prevent PostCSS from throwing when safe is defined
+    if (options.safe === true) {
+        options.isSafe = true;
+        options.safe = null;
+    }
+
+    var safe = options.isSafe;
+    var proc = (0, _postcss2.default)();
+    var warnings = [];
+
+    if (typeof options.fontFamily !== 'undefined' || typeof options.minifyFontWeight !== 'undefined') {
+        warnings.push('The fontFamily & minifyFontWeight options have been ' + 'consolidated into minifyFontValues, and are now deprecated.');
+        if (!options.minifyFontValues) {
+            options.minifyFontValues = options.fontFamily;
+        }
+    }
+
+    if (typeof options.singleCharset !== 'undefined') {
+        warnings.push('The singleCharset option has been renamed to ' + 'normalizeCharset, and is now deprecated.');
+        options.normalizeCharset = options.singleCharset;
+    }
+
+    if (warnings.length) {
+        proc.use(_postcss2.default.plugin('cssnano', function () {
+            return function (css, result) {
+                return warnings.forEach(function (w) {
+                    return result.warn(w);
+                });
+            };
+        }));
+    }
+
+    Object.keys(processors).forEach(function (plugin) {
+        var shortName = plugin.replace('postcss', '');
+        shortName = shortName.slice(0, 1).toLowerCase() + shortName.slice(1);
+
+        var opts = (0, _defined2.default)(options[shortName], options[plugin], options[(0, _decamelize2.default)(plugin, '-')]);
+
+        if (opts === false) {
+            opts = { disable: true };
+        }
+
+        opts = (0, _objectAssign2.default)({}, defaultOptions[plugin], safe ? safeOptions[plugin] : null, opts);
+
+        if (!opts.disable) {
+            proc.use(processors[plugin](opts));
+        }
+    });
+
+    return proc;
+});
+
+cssnano.process = function (css) {
+    var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+    options.map = options.map || (options.sourcemap ? true : null);
+    return (0, _postcss2.default)([cssnano(options)]).process(css, options);
+};
+
+exports.default = cssnano;
+module.exports = exports['default'];

node_modules/cssnano/dist/lib/core.js

@@ -0,0 +1,46 @@
+'use strict';
+
+exports.__esModule = true;
+
+var _postcss = require('postcss');
+
+var atrule = 'atrule';
+var decl = 'decl';
+var rule = 'rule';
+
+function minimiseWhitespace(node) {
+    var type = node.type;
+
+    if (~[decl, rule, atrule].indexOf(type) && node.raws.before) {
+        node.raws.before = node.raws.before.replace(/\s/g, '');
+    }
+    if (type === decl) {
+        // Ensure that !important values do not have any excess whitespace
+        if (node.important) {
+            node.raws.important = '!important';
+        }
+        // Remove whitespaces around ie 9 hack
+        node.value = node.value.replace(/\s*(\\9)\s*/, '$1');
+        // Remove extra semicolons and whitespace before the declaration
+        if (node.raws.before) {
+            var prev = node.prev();
+            if (prev && prev.type !== rule) {
+                node.raws.before = node.raws.before.replace(/;/g, '');
+            }
+        }
+        node.raws.between = ':';
+        node.raws.semicolon = false;
+    } else if (type === rule || type === atrule) {
+        node.raws.between = node.raws.after = '';
+        node.raws.semicolon = false;
+    }
+}
+
+exports.default = (0, _postcss.plugin)('cssnano-core', function () {
+    return function (css) {
+        css.walk(minimiseWhitespace);
+        // Remove final newline
+        css.raws.after = '';
+    };
+});
+module.exports = exports['default'];

node_modules/cssnano/dist/lib/evenValues.js

@@ -0,0 +1,8 @@
+"use strict";
+
+exports.__esModule = true;
+exports.default = getEvenValues;
+function getEvenValues(list, index) {
+    return index % 2 === 0;
+}
+module.exports = exports["default"];

node_modules/cssnano/dist/lib/filterOptimiser.js

@@ -0,0 +1,26 @@
+'use strict';
+
+exports.__esModule = true;
+
+var _postcss = require('postcss');
+
+var _postcssValueParser = require('postcss-value-parser');
+
+var _postcssValueParser2 = _interopRequireDefault(_postcssValueParser);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function filterOptimiser(decl) {
+    decl.value = (0, _postcssValueParser2.default)(decl.value).walk(function (node) {
+        if (node.type === 'function' || node.type === 'div' && node.value === ',') {
+            node.before = node.after = '';
+        }
+    }).toString();
+}
+
+exports.default = (0, _postcss.plugin)('cssnano-filter-optimiser', function () {
+    return function (css) {
+        return css.walkDecls(/filter/, filterOptimiser);
+    };
+});
+module.exports = exports['default'];

node_modules/cssnano/dist/lib/functionOptimiser.js

@@ -0,0 +1,46 @@
+'use strict';
+
+exports.__esModule = true;
+
+var _postcss = require('postcss');
+
+var _postcssValueParser = require('postcss-value-parser');
+
+var _postcssValueParser2 = _interopRequireDefault(_postcssValueParser);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function reduceCalcWhitespaces(node) {
+    if (node.type === 'space') {
+        node.value = ' ';
+    } else if (node.type === 'function') {
+        node.before = node.after = '';
+    }
+}
+
+function reduceWhitespaces(node) {
+    if (node.type === 'space') {
+        node.value = ' ';
+    } else if (node.type === 'div') {
+        node.before = node.after = '';
+    } else if (node.type === 'function') {
+        node.before = node.after = '';
+        if (node.value === 'calc') {
+            _postcssValueParser2.default.walk(node.nodes, reduceCalcWhitespaces);
+            return false;
+        }
+    }
+}
+
+function transformDecls(decl) {
+    if (!/filter/.test(decl.prop)) {
+        decl.value = (0, _postcssValueParser2.default)(decl.value).walk(reduceWhitespaces).toString();
+    }
+}
+
+exports.default = (0, _postcss.plugin)('cssnano-function-optimiser', function () {
+    return function (css) {
+        return css.walkDecls(transformDecls);
+    };
+});
+module.exports = exports['default'];

node_modules/cssnano/dist/lib/getArguments.js

@@ -0,0 +1,15 @@
+'use strict';
+
+exports.__esModule = true;
+exports.default = getArguments;
+function getArguments(node) {
+    return node.nodes.reduce(function (list, child) {
+        if (child.type !== 'div') {
+            list[list.length - 1].push(child);
+        } else {
+            list.push([]);
+        }
+        return list;
+    }, [[]]);
+}
+module.exports = exports['default'];

node_modules/cssnano/dist/lib/getMatch.js

@@ -0,0 +1,14 @@
+"use strict";
+
+exports.__esModule = true;
+exports.default = getMatchFactory;
+function getMatchFactory(mappings) {
+    return function getMatch(args) {
+        return args.reduce(function (list, arg, i) {
+            return list.filter(function (keyword) {
+                return keyword[1][i] === arg;
+            });
+        }, mappings);
+    };
+}
+module.exports = exports["default"];

node_modules/cssnano/dist/lib/normalizeString.js

@@ -0,0 +1,228 @@
+'use strict';
+
+exports.__esModule = true;
+
+var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
+
+var postcss = require('postcss');
+var valueParser = require('postcss-value-parser');
+
+/*
+ * Constants (parser usage)
+ */
+
+var SINGLE_QUOTE = 39;
+var DOUBLE_QUOTE = 34;
+var BACKSLASH = 92;
+var NEWLINE = 10;
+var SPACE = 32;
+var FEED = 12;
+var TAB = 9;
+var CR = 13;
+
+var WORD_END = /[ \n\t\r\f'"\\]/g;
+
+/*
+ * Constants (node type strings)
+ */
+
+var C_STRING = 'string';
+var C_ESCAPED_SINGLE_QUOTE = 'escapedSingleQuote';
+var C_ESCAPED_DOUBLE_QUOTE = 'escapedDoubleQuote';
+var C_SINGLE_QUOTE = 'singleQuote';
+var C_DOUBLE_QUOTE = 'doubleQuote';
+var C_NEWLINE = 'newline';
+var C_SINGLE = 'single';
+
+/*
+ * Literals
+ */
+
+var L_SINGLE_QUOTE = '\'';
+var L_DOUBLE_QUOTE = '"';
+var L_NEWLINE = '\\\n';
+
+/*
+ * Parser nodes
+ */
+
+var T_ESCAPED_SINGLE_QUOTE = { type: C_ESCAPED_SINGLE_QUOTE, value: '\\\'' };
+var T_ESCAPED_DOUBLE_QUOTE = { type: C_ESCAPED_DOUBLE_QUOTE, value: '\\"' };
+var T_SINGLE_QUOTE = { type: C_SINGLE_QUOTE, value: L_SINGLE_QUOTE };
+var T_DOUBLE_QUOTE = { type: C_DOUBLE_QUOTE, value: L_DOUBLE_QUOTE };
+var T_NEWLINE = { type: C_NEWLINE, value: L_NEWLINE };
+
+function stringify(ast) {
+    return ast.nodes.reduce(function (str, _ref) {
+        var value = _ref.value;
+
+        // Collapse multiple line strings automatically
+        if (value === L_NEWLINE) {
+            return str;
+        }
+        return str + value;
+    }, '');
+}
+
+function parse(str) {
+    var code = void 0,
+        next = void 0,
+        value = void 0;
+    var pos = 0;
+    var len = str.length;
+
+    var ast = {
+        nodes: [],
+        types: {
+            escapedSingleQuote: 0,
+            escapedDoubleQuote: 0,
+            singleQuote: 0,
+            doubleQuote: 0
+        },
+        quotes: false
+    };
+
+    while (pos < len) {
+        code = str.charCodeAt(pos);
+        switch (code) {
+            case SPACE:
+            case TAB:
+            case CR:
+            case FEED:
+                next = pos;
+                do {
+                    next += 1;
+                    code = str.charCodeAt(next);
+                } while (code === SPACE || code === NEWLINE || code === TAB || code === CR || code === FEED);
+
+                ast.nodes.push({
+                    type: 'space',
+                    value: str.slice(pos, next)
+                });
+                pos = next - 1;
+                break;
+            case SINGLE_QUOTE:
+                ast.nodes.push(T_SINGLE_QUOTE);
+                ast.types[C_SINGLE_QUOTE]++;
+                ast.quotes = true;
+                break;
+            case DOUBLE_QUOTE:
+                ast.nodes.push(T_DOUBLE_QUOTE);
+                ast.types[C_DOUBLE_QUOTE]++;
+                ast.quotes = true;
+                break;
+            case BACKSLASH:
+                next = pos + 1;
+                if (str.charCodeAt(next) === SINGLE_QUOTE) {
+                    ast.nodes.push(T_ESCAPED_SINGLE_QUOTE);
+                    ast.types[C_ESCAPED_SINGLE_QUOTE]++;
+                    ast.quotes = true;
+                    pos = next;
+                    break;
+                } else if (str.charCodeAt(next) === DOUBLE_QUOTE) {
+                    ast.nodes.push(T_ESCAPED_DOUBLE_QUOTE);
+                    ast.types[C_ESCAPED_DOUBLE_QUOTE]++;
+                    ast.quotes = true;
+                    pos = next;
+                    break;
+                } else if (str.charCodeAt(next) === NEWLINE) {
+                    ast.nodes.push(T_NEWLINE);
+                    pos = next;
+                    break;
+                }
+            /*
+             * We need to fall through here to handle the token as
+             * a whole word. The missing 'break' is intentional.
+             */
+            default:
+                WORD_END.lastIndex = pos + 1;
+                WORD_END.test(str);
+
+                if (WORD_END.lastIndex === 0) {
+                    next = len - 1;
+                } else {
+                    next = WORD_END.lastIndex - 2;
+                }
+
+                value = str.slice(pos, next + 1);
+
+                ast.nodes.push({
+                    type: C_STRING,
+                    value: value
+                });
+
+                pos = next;
+        }
+        pos++;
+    }
+
+    return ast;
+}
+
+function changeWrappingQuotes(node, ast) {
+    var types = ast.types;
+
+    if (types[C_SINGLE_QUOTE] || types[C_DOUBLE_QUOTE]) {
+        return;
+    }
+
+    if (node.quote === L_SINGLE_QUOTE && types[C_ESCAPED_SINGLE_QUOTE] > 0 && !types[C_ESCAPED_DOUBLE_QUOTE]) {
+        node.quote = L_DOUBLE_QUOTE;
+    }
+
+    if (node.quote === L_DOUBLE_QUOTE && types[C_ESCAPED_DOUBLE_QUOTE] > 0 && !types[C_ESCAPED_SINGLE_QUOTE]) {
+        node.quote = L_SINGLE_QUOTE;
+    }
+
+    ast.nodes = ast.nodes.reduce(function (newAst, child) {
+        if (child.type === C_ESCAPED_DOUBLE_QUOTE && node.quote === L_SINGLE_QUOTE) {
+            return [].concat(newAst, [T_DOUBLE_QUOTE]);
+        }
+        if (child.type === C_ESCAPED_SINGLE_QUOTE && node.quote === L_DOUBLE_QUOTE) {
+            return [].concat(newAst, [T_SINGLE_QUOTE]);
+        }
+        return [].concat(newAst, [child]);
+    }, []);
+}
+
+function normalize(value, preferredQuote) {
+    if (!value || !value.length) {
+        return value;
+    }
+    return valueParser(value).walk(function (child) {
+        if (child.type !== C_STRING) {
+            return;
+        }
+        var ast = parse(child.value);
+        if (ast.quotes) {
+            changeWrappingQuotes(child, ast);
+        } else if (preferredQuote === C_SINGLE) {
+            child.quote = L_SINGLE_QUOTE;
+        } else {
+            child.quote = L_DOUBLE_QUOTE;
+        }
+        child.value = stringify(ast);
+    }).toString();
+}
+
+exports.default = postcss.plugin('cssnano-normalize-string', function (opts) {
+    var _preferredQuote$opts = _extends({
+        preferredQuote: 'double'
+    }, opts),
+        preferredQuote = _preferredQuote$opts.preferredQuote;
+
+    return function (css) {
+        css.walk(function (node) {
+            if (node.type === 'rule') {
+                node.selector = normalize(node.selector, preferredQuote);
+            }
+            if (node.type === 'decl') {
+                node.value = normalize(node.value, preferredQuote);
+            }
+            if (node.type === 'atrule') {
+                node.params = normalize(node.params, preferredQuote);
+            }
+        });
+    };
+});
+module.exports = exports['default'];

node_modules/cssnano/dist/lib/normalizeUnicode.js

@@ -0,0 +1,67 @@
+'use strict';
+
+exports.__esModule = true;
+
+var _postcss = require('postcss');
+
+var _postcss2 = _interopRequireDefault(_postcss);
+
+var _postcssValueParser = require('postcss-value-parser');
+
+var _postcssValueParser2 = _interopRequireDefault(_postcssValueParser);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function unicode(range) {
+    var values = range.slice(2).split('-');
+    if (values.length < 2) {
+        return range;
+    }
+    var left = values[0].split('');
+    var right = values[1].split('');
+
+    if (left.length !== right.length) {
+        return range;
+    }
+
+    var questionCounter = 0;
+
+    var merged = left.reduce(function (group, value, index) {
+        if (group === false) {
+            return false;
+        }
+        if (value === right[index] && !questionCounter) {
+            return group + value;
+        }
+        if (value === '0' && right[index] === 'f') {
+            questionCounter++;
+            return group + '?';
+        }
+        return false;
+    }, 'u+');
+
+    /*
+     * The maximum number of wildcard characters (?) for ranges is 5.
+     */
+
+    if (merged && questionCounter < 6) {
+        return merged;
+    }
+
+    return range;
+}
+
+exports.default = _postcss2.default.plugin('cssnano-normalize-unicode', function () {
+    return function (css) {
+        css.walkDecls(/^unicode-range$/i, function (node) {
+            node.prop = 'unicode-range';
+            node.value = (0, _postcssValueParser2.default)(node.value).walk(function (child) {
+                if (child.type === 'word') {
+                    child.value = unicode(child.value.toLowerCase());
+                }
+                return false;
+            }).toString();
+        });
+    };
+});
+module.exports = exports['default'];

node_modules/cssnano/dist/lib/reduceBackgroundRepeat.js

@@ -0,0 +1,93 @@
+'use strict';
+
+exports.__esModule = true;
+
+var _postcss = require('postcss');
+
+var _postcss2 = _interopRequireDefault(_postcss);
+
+var _postcssValueParser = require('postcss-value-parser');
+
+var _postcssValueParser2 = _interopRequireDefault(_postcssValueParser);
+
+var _evenValues = require('./evenValues');
+
+var _evenValues2 = _interopRequireDefault(_evenValues);
+
+var _getArguments = require('./getArguments');
+
+var _getArguments2 = _interopRequireDefault(_getArguments);
+
+var _getMatch = require('./getMatch');
+
+var _getMatch2 = _interopRequireDefault(_getMatch);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var mappings = [['repeat-x', ['repeat', 'no-repeat']], ['repeat-y', ['no-repeat', 'repeat']], ['repeat', ['repeat', 'repeat']], ['space', ['space', 'space']], ['round', ['round', 'round']], ['no-repeat', ['no-repeat', 'no-repeat']]];
+
+var repeat = [mappings[0][0], mappings[1][0], mappings[2][0], mappings[3][0], mappings[4][0], mappings[5][0]];
+
+var getMatch = (0, _getMatch2.default)(mappings);
+
+function transform(decl) {
+    var values = (0, _postcssValueParser2.default)(decl.value);
+    if (values.nodes.length === 1) {
+        return;
+    }
+    var args = (0, _getArguments2.default)(values);
+    var relevant = [];
+    args.forEach(function (arg) {
+        relevant.push({
+            start: null,
+            end: null
+        });
+        arg.forEach(function (part, index) {
+            var isRepeat = ~repeat.indexOf(part.value);
+            var len = relevant.length - 1;
+            if (relevant[len].start === null && isRepeat) {
+                relevant[len].start = index;
+                relevant[len].end = index;
+                return;
+            }
+            if (relevant[len].start !== null) {
+                if (part.type === 'space') {
+                    return;
+                } else if (isRepeat) {
+                    relevant[len].end = index;
+                    return;
+                }
+                return;
+            }
+        });
+    });
+    relevant.forEach(function (range, index) {
+        if (range.start === null) {
+            return;
+        }
+        var val = args[index].slice(range.start, range.end + 1);
+        if (val.length !== 3) {
+            return;
+        }
+        var match = getMatch(val.filter(_evenValues2.default).map(function (n) {
+            return n.value;
+        }));
+        if (match.length) {
+            args[index][range.start].value = match[0][0];
+            args[index][range.start + 1].value = '';
+            args[index][range.end].value = '';
+        }
+    });
+    decl.value = values.toString();
+}
+
+var plugin = _postcss2.default.plugin('cssnano-reduce-background-repeat', function () {
+    return function (css) {
+        return css.walkDecls(/background(-repeat|$)/, transform);
+    };
+});
+
+plugin.mappings = mappings;
+
+exports.default = plugin;
+module.exports = exports['default'];

node_modules/cssnano/dist/lib/reduceDisplayValues.js

@@ -0,0 +1,55 @@
+'use strict';
+
+exports.__esModule = true;
+
+var _postcss = require('postcss');
+
+var _postcss2 = _interopRequireDefault(_postcss);
+
+var _postcssValueParser = require('postcss-value-parser');
+
+var _postcssValueParser2 = _interopRequireDefault(_postcssValueParser);
+
+var _evenValues = require('./evenValues');
+
+var _evenValues2 = _interopRequireDefault(_evenValues);
+
+var _getMatch = require('./getMatch');
+
+var _getMatch2 = _interopRequireDefault(_getMatch);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+/**
+ * Specification: https://drafts.csswg.org/css-display/#the-display-properties
+ */
+
+var mappings = [['block', ['block', 'flow']], ['flow-root', ['block', 'flow-root']], ['inline', ['inline', 'flow']], ['inline-block', ['inline', 'flow-root']], ['run-in', ['run-in', 'flow']], ['list-item', ['list-item', 'block', 'flow']], ['inline-list-item', ['list-item', 'inline', 'flow']], ['flex', ['block', 'flex']], ['inline-flex', ['inline', 'flex']], ['grid', ['block', 'grid']], ['inline-grid', ['inline', 'grid']], ['ruby', ['inline', 'ruby']], ['table', ['block', 'table']], ['inline-table', ['inline', 'table']], ['table-cell', ['table-cell', 'flow']], ['table-caption', ['table-caption', 'flow']], ['ruby-base', ['ruby-base', 'flow']], ['ruby-text', ['ruby-text', 'flow']]];
+
+var getMatch = (0, _getMatch2.default)(mappings);
+
+function transform(node) {
+    var _valueParser = (0, _postcssValueParser2.default)(node.value),
+        nodes = _valueParser.nodes;
+
+    if (nodes.length === 1) {
+        return;
+    }
+    var match = getMatch(nodes.filter(_evenValues2.default).map(function (n) {
+        return n.value;
+    }));
+    if (match.length) {
+        node.value = match[0][0];
+    }
+}
+
+var plugin = _postcss2.default.plugin('cssnano-reduce-display-values', function () {
+    return function (css) {
+        return css.walkDecls('display', transform);
+    };
+});
+
+plugin.mappings = mappings;
+
+exports.default = plugin;
+module.exports = exports['default'];

node_modules/cssnano/dist/lib/reducePositions.js

@@ -0,0 +1,119 @@
+'use strict';
+
+exports.__esModule = true;
+
+var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
+
+var _postcss = require('postcss');
+
+var _postcssValueParser = require('postcss-value-parser');
+
+var _postcssValueParser2 = _interopRequireDefault(_postcssValueParser);
+
+var _has = require('has');
+
+var _has2 = _interopRequireDefault(_has);
+
+var _getArguments = require('./getArguments');
+
+var _getArguments2 = _interopRequireDefault(_getArguments);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var directions = ['top', 'right', 'bottom', 'left', 'center'];
+var properties = ['background', 'background-position', '-webkit-perspective-origin', 'perspective-origin'];
+
+var center = '50%';
+
+var horizontal = {
+    right: '100%',
+    left: '0'
+};
+
+var vertical = {
+    bottom: '100%',
+    top: '0'
+};
+
+function transform(decl) {
+    if (!~properties.indexOf(decl.prop)) {
+        return;
+    }
+    var values = (0, _postcssValueParser2.default)(decl.value);
+    var args = (0, _getArguments2.default)(values);
+    var relevant = [];
+    args.forEach(function (arg) {
+        relevant.push({
+            start: null,
+            end: null
+        });
+        arg.forEach(function (part, index) {
+            var isPosition = ~directions.indexOf(part.value) || (0, _postcssValueParser.unit)(part.value);
+            var len = relevant.length - 1;
+            if (relevant[len].start === null && isPosition) {
+                relevant[len].start = index;
+                relevant[len].end = index;
+                return;
+            }
+            if (relevant[len].start !== null) {
+                if (part.type === 'space') {
+                    return;
+                } else if (isPosition) {
+                    relevant[len].end = index;
+                    return;
+                }
+                return;
+            }
+        });
+    });
+    relevant.forEach(function (range, index) {
+        if (range.start === null) {
+            return;
+        }
+        var position = args[index].slice(range.start, range.end + 1);
+        if (position.length > 3) {
+            return;
+        }
+        if (position.length === 1 || position[2].value === 'center') {
+            if (position[2]) {
+                position[2].value = position[1].value = '';
+            }
+            var value = position[0].value;
+
+            var map = _extends({}, horizontal, {
+                center: center
+            });
+            if ((0, _has2.default)(map, value)) {
+                position[0].value = map[value];
+            }
+            return;
+        }
+        if (position[0].value === 'center' && ~directions.indexOf(position[2].value)) {
+            position[0].value = position[1].value = '';
+            var _value = position[2].value;
+
+            if ((0, _has2.default)(horizontal, _value)) {
+                position[2].value = horizontal[_value];
+            }
+            return;
+        }
+        if ((0, _has2.default)(horizontal, position[0].value) && (0, _has2.default)(vertical, position[2].value)) {
+            position[0].value = horizontal[position[0].value];
+            position[2].value = vertical[position[2].value];
+            return;
+        } else if ((0, _has2.default)(vertical, position[0].value) && (0, _has2.default)(horizontal, position[2].value)) {
+            var first = position[0].value;
+            position[0].value = horizontal[position[2].value];
+            position[2].value = vertical[first];
+            return;
+        }
+    });
+    decl.value = values.toString();
+}
+
+exports.default = (0, _postcss.plugin)('cssnano-reduce-positions', function () {
+    return function (css) {
+        return css.walkDecls(transform);
+    };
+});
+module.exports = exports['default'];

node_modules/cssnano/dist/lib/reduceTimingFunctions.js

@@ -0,0 +1,67 @@
+'use strict';
+
+exports.__esModule = true;
+
+var _postcss = require('postcss');
+
+var _postcssValueParser = require('postcss-value-parser');
+
+var _postcssValueParser2 = _interopRequireDefault(_postcssValueParser);
+
+var _evenValues = require('./evenValues');
+
+var _evenValues2 = _interopRequireDefault(_evenValues);
+
+var _getMatch = require('./getMatch');
+
+var _getMatch2 = _interopRequireDefault(_getMatch);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+var keywords = [['ease', [0.25, 0.1, 0.25, 1]], ['linear', [0, 0, 1, 1]], ['ease-in', [0.42, 0, 1, 1]], ['ease-out', [0, 0, 0.58, 1]], ['ease-in-out', [0.42, 0, 0.58, 1]]];
+
+var getValue = function getValue(node) {
+    return parseFloat(node.value);
+};
+var getMatch = (0, _getMatch2.default)(keywords);
+
+function reduce(node) {
+    if (node.type !== 'function') {
+        return false;
+    }
+    if (node.value === 'steps') {
+        // Don't bother checking the step-end case as it has the same length
+        // as steps(1)
+        if (getValue(node.nodes[0]) === 1 && node.nodes[2] && node.nodes[2].value === 'start') {
+            node.type = 'word';
+            node.value = 'step-start';
+            delete node.nodes;
+            return;
+        }
+        // The end case is actually the browser default, so it isn't required.
+        if (node.nodes[2] && node.nodes[2].value === 'end') {
+            node.nodes = [node.nodes[0]];
+            return;
+        }
+        return false;
+    }
+    if (node.value === 'cubic-bezier') {
+        var match = getMatch(node.nodes.filter(_evenValues2.default).map(getValue));
+
+        if (match.length) {
+            node.type = 'word';
+            node.value = match[0][0];
+            delete node.nodes;
+            return;
+        }
+    }
+}
+
+exports.default = (0, _postcss.plugin)('cssnano-reduce-timing-functions', function () {
+    return function (css) {
+        css.walkDecls(/(animation|transition)(-timing-function|$)/, function (decl) {
+            decl.value = (0, _postcssValueParser2.default)(decl.value).walk(reduce).toString();
+        });
+    };
+});
+module.exports = exports['default'];

node_modules/cssnano/dist/lib/styleCache.js

@@ -0,0 +1,24 @@
+'use strict';
+
+exports.__esModule = true;
+
+var _postcss = require('postcss');
+
+exports.default = (0, _postcss.plugin)('cssnano-reset-stylecache', function () {
+    return function (css, result) {
+        result.root.rawCache = {
+            colon: ':',
+            indent: '',
+            beforeDecl: '',
+            beforeRule: '',
+            beforeOpen: '',
+            beforeClose: '',
+            beforeComment: '',
+            after: '',
+            emptyBody: '',
+            commentLeft: '',
+            commentRight: ''
+        };
+    };
+});
+module.exports = exports['default'];

node_modules/cssnano/package.json

@@ -0,0 +1,142 @@
+{
+  "_from": "cssnano@^3.0.0",
+  "_id": "cssnano@3.10.0",
+  "_inBundle": false,
+  "_integrity": "sha1-Tzj2zqK5sX+gFJDyPx3GjqZcHDg=",
+  "_location": "/cssnano",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "range",
+    "registry": true,
+    "raw": "cssnano@^3.0.0",
+    "name": "cssnano",
+    "escapedName": "cssnano",
+    "rawSpec": "^3.0.0",
+    "saveSpec": null,
+    "fetchSpec": "^3.0.0"
+  },
+  "_requiredBy": [
+    "/gulp-cssnano"
+  ],
+  "_resolved": "https://registry.npmjs.org/cssnano/-/cssnano-3.10.0.tgz",
+  "_shasum": "4f38f6cea2b9b17fa01490f23f1dc68ea65c1c38",
+  "_spec": "cssnano@^3.0.0",
+  "_where": "/Applications/XAMPP/xamppfiles/htdocs/wordpress/t-latehome/wp-content/plugins/opal-estate-pro/node_modules/gulp-cssnano",
+  "author": {
+    "name": "Ben Briggs",
+    "email": "beneb.info@gmail.com",
+    "url": "http://beneb.info"
+  },
+  "ava": {
+    "require": "babel-core/register"
+  },
+  "bugs": {
+    "url": "https://github.com/ben-eb/cssnano/issues"
+  },
+  "bundleDependencies": false,
+  "dependencies": {
+    "autoprefixer": "^6.3.1",
+    "decamelize": "^1.1.2",
+    "defined": "^1.0.0",
+    "has": "^1.0.1",
+    "object-assign": "^4.0.1",
+    "postcss": "^5.0.14",
+    "postcss-calc": "^5.2.0",
+    "postcss-colormin": "^2.1.8",
+    "postcss-convert-values": "^2.3.4",
+    "postcss-discard-comments": "^2.0.4",
+    "postcss-discard-duplicates": "^2.0.1",
+    "postcss-discard-empty": "^2.0.1",
+    "postcss-discard-overridden": "^0.1.1",
+    "postcss-discard-unused": "^2.2.1",
+    "postcss-filter-plugins": "^2.0.0",
+    "postcss-merge-idents": "^2.1.5",
+    "postcss-merge-longhand": "^2.0.1",
+    "postcss-merge-rules": "^2.0.3",
+    "postcss-minify-font-values": "^1.0.2",
+    "postcss-minify-gradients": "^1.0.1",
+    "postcss-minify-params": "^1.0.4",
+    "postcss-minify-selectors": "^2.0.4",
+    "postcss-normalize-charset": "^1.1.0",
+    "postcss-normalize-url": "^3.0.7",
+    "postcss-ordered-values": "^2.1.0",
+    "postcss-reduce-idents": "^2.2.2",
+    "postcss-reduce-initial": "^1.0.0",
+    "postcss-reduce-transforms": "^1.0.3",
+    "postcss-svgo": "^2.1.1",
+    "postcss-unique-selectors": "^2.0.2",
+    "postcss-value-parser": "^3.2.3",
+    "postcss-zindex": "^2.0.1"
+  },
+  "deprecated": false,
+  "description": "A modular minifier, built on top of the PostCSS ecosystem.",
+  "devDependencies": {
+    "array-to-sentence": "^1.1.0",
+    "ava": "^0.17.0",
+    "babel-cli": "^6.5.1",
+    "babel-core": "^6.5.1",
+    "babel-loader": "^6.2.4",
+    "babel-plugin-add-module-exports": "^0.2.0",
+    "babel-plugin-precompile-charcodes": "^1.0.0",
+    "babel-preset-es2015-loose": "^7.0.0",
+    "babel-preset-stage-0": "^6.5.0",
+    "coveralls": "^2.11.6",
+    "cross-env": "^2.0.0",
+    "css-frameworks": "git+https://git@github.com/ben-eb/css-frameworks.git",
+    "css-minifier-tests": "git+https://git@github.com/ben-eb/css-minifier-tests.git",
+    "del-cli": "^0.2.0",
+    "eslint": "^3.0.0",
+    "eslint-config-cssnano": "^3.0.0",
+    "eslint-plugin-babel": "^3.3.0",
+    "eslint-plugin-import": "^2.0.1",
+    "gh-pages": "^0.11.0",
+    "json-loader": "^0.5.4",
+    "ncp": "^2.0.0",
+    "nyc": "^10.0.0",
+    "postcss-font-magician": "^1.5.0",
+    "webpack": "^1.12.13",
+    "webpack-bundle-size-analyzer": "^2.0.2"
+  },
+  "eslintConfig": {
+    "extends": "cssnano"
+  },
+  "files": [
+    "dist",
+    "LICENSE-MIT",
+    "quickstart.js"
+  ],
+  "homepage": "https://github.com/ben-eb/cssnano",
+  "keywords": [
+    "css",
+    "compress",
+    "minify",
+    "optimise",
+    "optimisation",
+    "postcss",
+    "postcss-plugin"
+  ],
+  "license": "MIT",
+  "main": "dist/index.js",
+  "name": "cssnano",
+  "nyc": {
+    "exclude": [
+      "node_modules",
+      "**/__tests__"
+    ]
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/ben-eb/cssnano.git"
+  },
+  "scripts": {
+    "bundle-size": "webpack --json --config src/__tests__/_webpack.config.js | webpack-bundle-size-analyzer",
+    "docs": "cd docs && npm run build && cd .. && gh-pages -d docs/dist",
+    "prepublish": "del-cli dist && cross-env BABEL_ENV=publish babel src --out-dir dist --ignore /__tests__/",
+    "pretest": "eslint --ignore-path .gitignore src",
+    "report": "nyc report --reporter=html",
+    "test": "nyc ava src/__tests__/*.js",
+    "test-012": "nyc ava src/__tests__/*.js"
+  },
+  "tonicExampleFilename": "quickstart.js",
+  "version": "3.10.0"
+}

node_modules/cssnano/quickstart.js

@@ -0,0 +1,37 @@
+/*
+ * This example targets Node 4 and up.
+ */
+
+const cssnano = require('cssnano');
+
+/*
+ * Add your CSS code here.
+ */
+
+const css = `
+h1 {
+    color: #ff0000;
+    font-weight: bold;
+}
+`;
+
+/*
+ * Add your configuration here; see http://cssnano.co/options/ and
+ * http://cssnano.co/optimisations/ for more details.
+ *
+ * For example you can turn off z-index rebasing by setting `zindex: false`
+ * in your config, or you can use `safe: true` which will turn off unsafe
+ * optimisations.
+ */
+
+const opts = {
+
+};
+
+/*
+ * Compress the CSS asynchronously and log it to the console.
+ */
+
+cssnano.process(css, opts).then(result => {
+    console.log(result.css);
+});