diff --git a/package-lock.json b/package-lock.json
index 343af15..f1ec372 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,5 +1,5 @@
 {
-  "name": "accelerator",
+  "name": "Whiteboard",
   "version": "1.0.0",
   "lockfileVersion": 1,
   "requires": true,
@@ -9,7 +9,7 @@
       "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.4.tgz",
       "integrity": "sha1-hiRnWMfdbSGmR0/whKR0DsBesh8=",
       "requires": {
-        "mime-types": "2.1.17",
+        "mime-types": "~2.1.16",
         "negotiator": "0.6.1"
       }
     },
@@ -67,15 +67,15 @@
       "integrity": "sha1-h2eKGdhLR9hZuDGZvVm84iKxBFQ=",
       "requires": {
         "bytes": "3.0.0",
-        "content-type": "1.0.4",
+        "content-type": "~1.0.4",
         "debug": "2.6.9",
-        "depd": "1.1.2",
-        "http-errors": "1.6.2",
+        "depd": "~1.1.1",
+        "http-errors": "~1.6.2",
         "iconv-lite": "0.4.19",
-        "on-finished": "2.3.0",
+        "on-finished": "~2.3.0",
         "qs": "6.5.1",
         "raw-body": "2.3.2",
-        "type-is": "1.6.15"
+        "type-is": "~1.6.15"
       }
     },
     "bytes": {
@@ -159,10 +159,10 @@
         "accepts": "1.3.3",
         "base64id": "1.0.0",
         "cookie": "0.3.1",
-        "debug": "2.6.9",
-        "engine.io-parser": "2.1.2",
-        "uws": "0.14.5",
-        "ws": "3.3.3"
+        "debug": "~2.6.9",
+        "engine.io-parser": "~2.1.0",
+        "uws": "~0.14.4",
+        "ws": "~3.3.1"
       },
       "dependencies": {
         "accepts": {
@@ -170,7 +170,7 @@
           "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.3.tgz",
           "integrity": "sha1-w8p0NJOGSMPg2cHjKN1otiLChMo=",
           "requires": {
-            "mime-types": "2.1.17",
+            "mime-types": "~2.1.11",
             "negotiator": "0.6.1"
           }
         }
@@ -183,14 +183,14 @@
       "requires": {
         "component-emitter": "1.2.1",
         "component-inherit": "0.0.3",
-        "debug": "2.6.9",
-        "engine.io-parser": "2.1.2",
+        "debug": "~2.6.9",
+        "engine.io-parser": "~2.1.1",
         "has-cors": "1.1.0",
         "indexof": "0.0.1",
         "parseqs": "0.0.5",
         "parseuri": "0.0.5",
-        "ws": "3.3.3",
-        "xmlhttprequest-ssl": "1.5.5",
+        "ws": "~3.3.1",
+        "xmlhttprequest-ssl": "~1.5.4",
         "yeast": "0.1.2"
       }
     },
@@ -200,10 +200,10 @@
       "integrity": "sha512-dInLFzr80RijZ1rGpx1+56/uFoH7/7InhH3kZt+Ms6hT8tNx3NGW/WNSA/f8As1WkOfkuyb3tnRyuXGxusclMw==",
       "requires": {
         "after": "0.8.2",
-        "arraybuffer.slice": "0.0.7",
+        "arraybuffer.slice": "~0.0.7",
         "base64-arraybuffer": "0.1.5",
         "blob": "0.0.4",
-        "has-binary2": "1.0.2"
+        "has-binary2": "~1.0.2"
       }
     },
     "escape-html": {
@@ -221,36 +221,36 @@
       "resolved": "https://registry.npmjs.org/express/-/express-4.16.2.tgz",
       "integrity": "sha1-41xt/i1kt9ygpc1PIXgb4ymeB2w=",
       "requires": {
-        "accepts": "1.3.4",
+        "accepts": "~1.3.4",
         "array-flatten": "1.1.1",
         "body-parser": "1.18.2",
         "content-disposition": "0.5.2",
-        "content-type": "1.0.4",
+        "content-type": "~1.0.4",
         "cookie": "0.3.1",
         "cookie-signature": "1.0.6",
         "debug": "2.6.9",
-        "depd": "1.1.2",
-        "encodeurl": "1.0.2",
-        "escape-html": "1.0.3",
-        "etag": "1.8.1",
+        "depd": "~1.1.1",
+        "encodeurl": "~1.0.1",
+        "escape-html": "~1.0.3",
+        "etag": "~1.8.1",
         "finalhandler": "1.1.0",
         "fresh": "0.5.2",
         "merge-descriptors": "1.0.1",
-        "methods": "1.1.2",
-        "on-finished": "2.3.0",
-        "parseurl": "1.3.2",
+        "methods": "~1.1.2",
+        "on-finished": "~2.3.0",
+        "parseurl": "~1.3.2",
         "path-to-regexp": "0.1.7",
-        "proxy-addr": "2.0.2",
+        "proxy-addr": "~2.0.2",
         "qs": "6.5.1",
-        "range-parser": "1.2.0",
+        "range-parser": "~1.2.0",
         "safe-buffer": "5.1.1",
         "send": "0.16.1",
         "serve-static": "1.13.1",
         "setprototypeof": "1.1.0",
-        "statuses": "1.3.1",
-        "type-is": "1.6.15",
+        "statuses": "~1.3.1",
+        "type-is": "~1.6.15",
         "utils-merge": "1.0.1",
-        "vary": "1.1.2"
+        "vary": "~1.1.2"
       }
     },
     "finalhandler": {
@@ -259,12 +259,12 @@
       "integrity": "sha1-zgtoVbRYU+eRsvzGgARtiCU91/U=",
       "requires": {
         "debug": "2.6.9",
-        "encodeurl": "1.0.2",
-        "escape-html": "1.0.3",
-        "on-finished": "2.3.0",
-        "parseurl": "1.3.2",
-        "statuses": "1.3.1",
-        "unpipe": "1.0.0"
+        "encodeurl": "~1.0.1",
+        "escape-html": "~1.0.3",
+        "on-finished": "~2.3.0",
+        "parseurl": "~1.3.2",
+        "statuses": "~1.3.1",
+        "unpipe": "~1.0.0"
       }
     },
     "formidable": {
@@ -287,9 +287,9 @@
       "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-5.0.0.tgz",
       "integrity": "sha512-66Pm4RYbjzdyeuqudYqhFiNBbCIuI9kgRqLPSHIlXHidW8NIQtVdkM1yeZ4lXwuhbTETv3EUGMNHAAw6hiundQ==",
       "requires": {
-        "graceful-fs": "4.1.11",
-        "jsonfile": "4.0.0",
-        "universalify": "0.1.1"
+        "graceful-fs": "^4.1.2",
+        "jsonfile": "^4.0.0",
+        "universalify": "^0.1.0"
       }
     },
     "graceful-fs": {
@@ -318,7 +318,7 @@
         "depd": "1.1.1",
         "inherits": "2.0.3",
         "setprototypeof": "1.0.3",
-        "statuses": "1.3.1"
+        "statuses": ">= 1.3.1 < 2"
       },
       "dependencies": {
         "depd": {
@@ -363,7 +363,7 @@
       "resolved": "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz",
       "integrity": "sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=",
       "requires": {
-        "graceful-fs": "4.1.11"
+        "graceful-fs": "^4.1.6"
       }
     },
     "media-typer": {
@@ -396,7 +396,7 @@
       "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.17.tgz",
       "integrity": "sha1-Cdejk/A+mVp5+K+Fe3Cp4KsWVXo=",
       "requires": {
-        "mime-db": "1.30.0"
+        "mime-db": "~1.30.0"
       }
     },
     "ms": {
@@ -427,7 +427,7 @@
       "resolved": "https://registry.npmjs.org/parseqs/-/parseqs-0.0.5.tgz",
       "integrity": "sha1-1SCKNzjkZ2bikbouoXNoSSGouJ0=",
       "requires": {
-        "better-assert": "1.0.2"
+        "better-assert": "~1.0.0"
       }
     },
     "parseuri": {
@@ -435,7 +435,7 @@
       "resolved": "https://registry.npmjs.org/parseuri/-/parseuri-0.0.5.tgz",
       "integrity": "sha1-gCBKUNTbt3m/3G6+J3jZDkvOMgo=",
       "requires": {
-        "better-assert": "1.0.2"
+        "better-assert": "~1.0.0"
       }
     },
     "parseurl": {
@@ -453,7 +453,7 @@
       "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.2.tgz",
       "integrity": "sha1-ZXFQT0e7mI7IGAJT+F3X4UlSvew=",
       "requires": {
-        "forwarded": "0.1.2",
+        "forwarded": "~0.1.2",
         "ipaddr.js": "1.5.2"
       }
     },
@@ -489,18 +489,18 @@
       "integrity": "sha512-ElCLJdJIKPk6ux/Hocwhk7NFHpI3pVm/IZOYWqUmoxcgeyM+MpxHHKhb8QmlJDX1pU6WrgaHBkVNm73Sv7uc2A==",
       "requires": {
         "debug": "2.6.9",
-        "depd": "1.1.2",
-        "destroy": "1.0.4",
-        "encodeurl": "1.0.2",
-        "escape-html": "1.0.3",
-        "etag": "1.8.1",
+        "depd": "~1.1.1",
+        "destroy": "~1.0.4",
+        "encodeurl": "~1.0.1",
+        "escape-html": "~1.0.3",
+        "etag": "~1.8.1",
         "fresh": "0.5.2",
-        "http-errors": "1.6.2",
+        "http-errors": "~1.6.2",
         "mime": "1.4.1",
         "ms": "2.0.0",
-        "on-finished": "2.3.0",
-        "range-parser": "1.2.0",
-        "statuses": "1.3.1"
+        "on-finished": "~2.3.0",
+        "range-parser": "~1.2.0",
+        "statuses": "~1.3.1"
       }
     },
     "serve-static": {
@@ -508,9 +508,9 @@
       "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.13.1.tgz",
       "integrity": "sha512-hSMUZrsPa/I09VYFJwa627JJkNs0NrfL1Uzuup+GqHfToR2KcsXFymXSV90hoyw3M+msjFuQly+YzIH/q0MGlQ==",
       "requires": {
-        "encodeurl": "1.0.2",
-        "escape-html": "1.0.3",
-        "parseurl": "1.3.2",
+        "encodeurl": "~1.0.1",
+        "escape-html": "~1.0.3",
+        "parseurl": "~1.3.2",
         "send": "0.16.1"
       }
     },
@@ -524,11 +524,11 @@
       "resolved": "https://registry.npmjs.org/socket.io/-/socket.io-2.0.4.tgz",
       "integrity": "sha1-waRZDO/4fs8TxyZS8Eb3FrKeYBQ=",
       "requires": {
-        "debug": "2.6.9",
-        "engine.io": "3.1.4",
-        "socket.io-adapter": "1.1.1",
+        "debug": "~2.6.6",
+        "engine.io": "~3.1.0",
+        "socket.io-adapter": "~1.1.0",
         "socket.io-client": "2.0.4",
-        "socket.io-parser": "3.1.2"
+        "socket.io-parser": "~3.1.1"
       }
     },
     "socket.io-adapter": {
@@ -545,14 +545,14 @@
         "base64-arraybuffer": "0.1.5",
         "component-bind": "1.0.0",
         "component-emitter": "1.2.1",
-        "debug": "2.6.9",
-        "engine.io-client": "3.1.4",
+        "debug": "~2.6.4",
+        "engine.io-client": "~3.1.0",
         "has-cors": "1.1.0",
         "indexof": "0.0.1",
         "object-component": "0.0.3",
         "parseqs": "0.0.5",
         "parseuri": "0.0.5",
-        "socket.io-parser": "3.1.2",
+        "socket.io-parser": "~3.1.1",
         "to-array": "0.1.4"
       }
     },
@@ -562,8 +562,8 @@
       "integrity": "sha1-28IoIVH8T6675Aru3Ady66YZ9/I=",
       "requires": {
         "component-emitter": "1.2.1",
-        "debug": "2.6.9",
-        "has-binary2": "1.0.2",
+        "debug": "~2.6.4",
+        "has-binary2": "~1.0.2",
         "isarray": "2.0.1"
       }
     },
@@ -583,7 +583,7 @@
       "integrity": "sha1-yrEPtJCeRByChC6v4a1kbIGARBA=",
       "requires": {
         "media-typer": "0.3.0",
-        "mime-types": "2.1.17"
+        "mime-types": "~2.1.15"
       }
     },
     "ultron": {
@@ -622,9 +622,9 @@
       "resolved": "https://registry.npmjs.org/ws/-/ws-3.3.3.tgz",
       "integrity": "sha512-nnWLa/NwZSt4KQJu51MYlCcSQ5g7INpOrOMt4XV8j4dqTXdmlUmSHQ8/oLC069ckre0fRsgfvsKwbTdtKLCDkA==",
       "requires": {
-        "async-limiter": "1.0.0",
-        "safe-buffer": "5.1.1",
-        "ultron": "1.1.1"
+        "async-limiter": "~1.0.0",
+        "safe-buffer": "~5.1.0",
+        "ultron": "~1.1.0"
       }
     },
     "xmlhttprequest-ssl": {