Added coverage

Author: kdietrich

.gitignore

@@ -1,2 +1,3 @@
 node_modules
-bower_components
+bower_components
+coverage

karma.conf.js

@@ -31,13 +31,14 @@ module.exports = function(config) {
     // preprocess matching files before serving them to the browser
     // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
     preprocessors: {
+        'src/gridstack.js': ['coverage']
     },
 
 
     // test results reporter to use
     // possible values: 'dots', 'progress'
     // available reporters: https://npmjs.org/browse/keyword/karma-reporter
-    reporters: ['progress'],
+    reporters: ['progress', 'coverage'],
 
 
     // web server port

package.json

@@ -29,6 +29,7 @@
     "grunt-sass": "^1.1.0",
     "jasmine-core": "^2.4.1",
     "karma": "^0.13.21",
+    "karma-coverage": "^0.5.3",
     "karma-jasmine": "^0.3.7",
     "karma-phantomjs-launcher": "^1.0.0",
     "phantomjs": "^2.1.3",