Build: Add commitplease for commit msg checking

Closes gh-1523
(cherry picked from commit 176a2913260b4ec890118137ccc9a290064a59be)

Conflicts:
	package.json

package.json

@@ -30,21 +30,22 @@
   "dependencies": {},
   "devDependencies": {
     "archiver": "0.5.2",
-    "gzip-js": "0.3.2",
-    "testswarm": "1.1.0",
-    "load-grunt-tasks": "0.3.0",
-    "requirejs": "2.1.10",
-    "shelljs": "0.2.6",
+    "commitplease": "1.7.0",
     "grunt": "0.4.2",
+    "grunt-bowercopy": "0.7.1",
     "grunt-cli": "0.1.13",
+    "grunt-compare-size": "0.4.0",
     "grunt-contrib-jshint": "0.8.0",
     "grunt-contrib-uglify": "0.3.2",
     "grunt-contrib-watch": "0.5.3",
-    "grunt-bowercopy": "0.7.1",
-    "grunt-compare-size": "0.4.0",
     "grunt-git-authors": "1.2.0",
     "grunt-jscs-checker": "0.3.2",
-    "grunt-jsonlint": "1.0.4"
+    "grunt-jsonlint": "1.0.4",
+    "gzip-js": "0.3.2",
+    "load-grunt-tasks": "0.3.0",
+    "requirejs": "2.1.10",
+    "shelljs": "0.2.6",
+    "testswarm": "1.1.0"
   },
   "scripts": {
     "build": "npm install && grunt",