Added JSCS style checking.

However, there are thousands of errors: it may need some rule relaxing.
Still needs to check for JSHint overlap.

Heated rules left out:
"disallowAnonymousFunctions": true,
"disallowCommaBeforeLineBreak": true
"requireCommaBeforeLineBreak": true,
"disallowKeywordsOnNewLine": true,
"requireKeywordsOnNewLine": true

.jscsrc

@@ -0,0 +1,93 @@
+{
+  "requireCurlyBraces": [
+      "if",
+      "else",
+      "for",
+      "while",
+      "do",
+      "try",
+      "catch",
+      "case",
+      "default"
+  ],
+  "requireSpaceAfterKeywords": [
+      "do",
+      "for",
+      "if",
+      "else",
+      "switch",
+      "case",
+      "try",
+      "catch",
+      "void",
+      "while",
+      "with",
+      "return",
+      "typeof",
+      "function"
+  ],
+  "requireSpaceBeforeBlockStatements": true,
+  "requireParenthesesAroundIIFE": true,
+
+  "requireSpacesInConditionalExpression": true,
+  "requireSpacesInFunctionExpression": {
+    "beforeOpeningRoundBrace": true,
+    "beforeOpeningCurlyBrace": true
+  },
+  "requireSpacesInNamedFunctionExpression": {
+    "beforeOpeningRoundBrace": true,
+    "beforeOpeningCurlyBrace": true
+  },
+  "requireSpacesInFunctionDeclaration": {
+    "beforeOpeningRoundBrace": true,
+    "beforeOpeningCurlyBrace": true
+  },
+  "requireSpacesInFunction": {
+    "beforeOpeningRoundBrace": true,
+    "beforeOpeningCurlyBrace": true
+  },
+  "disallowMultipleVarDecl": true,
+  "requireBlocksOnNewline": true,
+  "disallowPaddingNewlinesInBlocks": true,
+  "disallowEmptyBlocks": true,
+  "disallowSpacesInsideArrayBrackets": "nested",
+  "disallowQuotedKeysInObjects": "allButReserved",
+  "disallowSpaceAfterObjectKeys": true,
+  "requireOperatorBeforeLineBreak": true,
+  "disallowSpaceAfterPrefixUnaryOperators": true,
+  "disallowSpaceBeforePostfixUnaryOperators": true,
+  "requireSpaceBeforeBinaryOperators": true,
+  "requireSpaceAfterBinaryOperators": true,
+  "disallowImplicitTypeConversion": [
+    "numeric",
+    "boolean",
+    "binary",
+    "string"
+  ],
+  "requireCamelCaseOrUpperCaseIdentifiers": true,
+  "disallowKeywords": ["with"],
+  "disallowMultipleLineStrings": true,
+  "disallowMultipleLineBreaks": true,
+  "validateLineBreaks": "LF",
+  "validateQuoteMarks": {
+    "mark": "'",
+    "escape": true
+  },
+  "validateIndentation": 2,
+  "disallowMixedSpacesAndTabs": true,
+  "disallowTrailingWhitespace": true,
+  "disallowTrailingComma": true,
+  "requireLineFeedAtFileEnd": true,
+  "maximumLineLength": 90,
+  "requireCapitalizedConstructors": true,
+  "safeContextKeyword": ["that"],
+  "requireDotNotation": true,
+  "disallowYodaConditions": true,
+  "validateJSDoc": {
+    "checkParamNames": true,
+    "checkRedundantParams": true,
+    "requireParamTypes": true
+  },
+  "requireSpaceAfterLineComment": true,
+  "disallowNewlineBeforeBlockStatements": true
+}

gulpfile.js

@@ -15,6 +15,7 @@ var protractorConfig = './res/test/protractor.conf'
 var karma = require('karma').server
 var karmaConfig = '/res/test/karma.conf.js'
 var stream = require('stream')
+var jscs = require('gulp-jscs')
 
 gulp.task('jshint', function () {
   return gulp.src([
@@ -34,6 +35,15 @@ gulp.task('jsonlint', function () {
     .pipe(jsonlint.reporter())
 })
 
+gulp.task('jscs', function () {
+  return gulp.src([
+    'lib/**/*.js', 'res/app/**/*.js', 'res/auth-ldap/**/*.js',
+    'res/auth-mock/**/*.js', 'res/common/**/*.js', 'res/test/**/*.js',
+    '*.js'
+  ])
+    .pipe(jscs())
+});
+
 gulp.task('lint', ['jshint', 'jsonlint'])
 gulp.task('test', ['lint', 'protractor'])
 gulp.task('build', ['translate', 'webpack:build'])
@@ -65,7 +75,7 @@ gulp.task('protractor-explorer', function (callback) {
   }, callback)
 })
 
-gulp.task('protractor', ['webdriver-update'],function (callback) {
+gulp.task('protractor', ['webdriver-update'], function (callback) {
   gulp.src(["./res/test/e2e/**/*.js"])
     .pipe(protractor.protractor({
       configFile: protractorConfig,
@@ -162,7 +172,7 @@ gulp.task('jade', function (cb) {
       locals: {
         // So res/views/docs.jade doesn't complain
         markdownFile: {
-          parseContent: function() {
+          parseContent: function () {
           }
         }
       }

webpack.config.js

@@ -1,6 +1,6 @@
 var pathutil = require('./lib/util/pathutil')
 var webpack = require('webpack')
-var CommonsChunkPlugin = require("webpack/lib/optimize/CommonsChunkPlugin")
+var CommonsChunkPlugin = require('webpack/lib/optimize/CommonsChunkPlugin')
 
 module.exports = {
   webpack: {
@@ -38,14 +38,14 @@ module.exports = {
         { test: /\.css$/, loader: 'style!css' },
         { test: /\.less$/, loader: 'style-loader!css-loader!less-loader'},
         { test: /\.json$/, loader: 'json' },
-        { test: /\.jpg$/, loader: "url-loader?limit=1000&mimetype=image/jpeg" },
+        { test: /\.jpg$/, loader: 'url-loader?limit=1000&mimetype=image/jpeg' },
-        { test: /\.png$/, loader: "url-loader?limit=1000&mimetype=image/png" },
+        { test: /\.png$/, loader: 'url-loader?limit=1000&mimetype=image/png' },
-        { test: /\.gif$/, loader: "url-loader?limit=1000&mimetype=image/gif" },
+        { test: /\.gif$/, loader: 'url-loader?limit=1000&mimetype=image/gif' },
-        { test: /\.svg/, loader: "url-loader?limit=1&mimetype=image/svg+xml" },
+        { test: /\.svg/, loader: 'url-loader?limit=1&mimetype=image/svg+xml' },
-        { test: /\.woff/, loader: "url-loader?limit=1&mimetype=application/font-woff" },
+        { test: /\.woff/, loader: 'url-loader?limit=1&mimetype=application/font-woff' },
-        { test: /\.otf/, loader: "url-loader?limit=1&mimetype=application/font-woff" },
+        { test: /\.otf/, loader: 'url-loader?limit=1&mimetype=application/font-woff' },
-        { test: /\.ttf/, loader: "url-loader?limit=1&mimetype=application/font-woff" },
+        { test: /\.ttf/, loader: 'url-loader?limit=1&mimetype=application/font-woff' },
-        { test: /\.eot/, loader: "url-loader?limit=1&mimetype=vnd.ms-fontobject" },
+        { test: /\.eot/, loader: 'url-loader?limit=1&mimetype=vnd.ms-fontobject' },
         { test: /\.jade$/, loader: 'template-html-loader' },
         { test: /\.html$/, loader: 'html-loader' },
         { test: /angular\.js$/, loader: 'exports?angular'},
@@ -82,7 +82,7 @@ module.exports = {
           , ['main']
         )
       )
-      , new CommonsChunkPlugin("entry/commons.entry.js")
+      , new CommonsChunkPlugin('entry/commons.entry.js')
     ]
   },
   webpackServer: {