Upgrade less from 2.5.1 to 2.7.2

.gitignore

@@ -10,8 +10,9 @@ Thumbs.db
 # ignore node_modules inside src
 /src/node_modules
 
-#ignore file copied from node_modules to src/thirdparty
+# ignore files copied from node_modules to src/thirdparty
 /src/thirdparty/CodeMirror
+/src/thirdparty/less.min.js
 
 # ignore compiled files
 /dist

Gruntfile.js

@@ -130,6 +130,15 @@ module.exports = function (grunt) {
                             'mode/{,*/}*',
                             'theme/{,*/}*',
                         ]
+                    },
+                    {
+                        expand: true,
+                        flatten: true,
+                        dest: 'src/thirdparty',
+                        cwd: 'src/node_modules',
+                        src: [
+                            'less/dist/less.min.js'
+                        ]
                     }
                 ]
             }
@@ -286,9 +295,12 @@ module.exports = function (grunt) {
                 specs : '<%= meta.specs %>',
                 /* Keep in sync with test/SpecRunner.html dependencies */
                 vendor : [
-                    'test/polyfills.js', /* For reference to why this polyfill is needed see Issue #7951. The need for this should go away once the version of phantomjs gets upgraded to 2.0 */
+                    // For reference to why this polyfill is needed see Issue #7951.
+                    // The need for this should go away once the version of phantomjs gets upgraded to 2.0
+                    'test/polyfills.js',
+
                     'src/thirdparty/jquery-2.1.3.min.js',
-                    'src/thirdparty/less-2.5.1.min.js'
+                    'src/thirdparty/less.min.js'
                 ],
                 helpers : [
                     'test/spec/PhantomHelper.js'

package.json

@@ -33,7 +33,7 @@
         "grunt-contrib-clean": "0.4.1",
         "grunt-contrib-copy": "0.4.1",
         "grunt-contrib-htmlmin": "0.1.3",
-        "grunt-contrib-less": "1.0.1",
+        "grunt-contrib-less": "1.4.0",
         "grunt-contrib-requirejs": "0.4.1",
         "grunt-contrib-uglify": "0.2.0",
         "grunt-contrib-concat": "0.3.0",

src/config.json

@@ -56,7 +56,7 @@
         "grunt-contrib-clean": "0.4.1",
         "grunt-contrib-copy": "0.4.1",
         "grunt-contrib-htmlmin": "0.1.3",
-        "grunt-contrib-less": "1.0.1",
+        "grunt-contrib-less": "1.4.0",
         "grunt-contrib-requirejs": "0.4.1",
         "grunt-contrib-uglify": "0.2.0",
         "grunt-contrib-concat": "0.3.0",

src/index.html

@@ -46,7 +46,7 @@
 
     <!-- Pre-load third party scripts that cannot be async loaded. -->
     <!-- build:js thirdparty/thirdparty.min.js -->
-    <script src="thirdparty/less-2.5.1.min.js"></script>
+    <script src="thirdparty/less.min.js"></script>
     <script src="thirdparty/jquery-2.1.3.min.js"></script>
     <!-- endbuild -->
 </head>