Fixes existing tests to successfully run as minified

The matcher, `toThrowError()` is valid only in Jasmine, and not Mocha.
Managing multiple competing test frameworks is not ideal. Therefore, I
have configured all karma config files to use Jasmine only.

Author: kanhirun

karma-dist-concatenated.conf.js

@@ -10,15 +10,13 @@ module.exports = function(config) {
 
     // frameworks to use
     // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
-    frameworks: ['mocha', 'chai-jquery', 'jquery-1.8.3', 'sinon-chai'],
+    frameworks: ['jasmine'],
 
     plugins: [
-      'karma-mocha',
-      'karma-chai',
+      'karma-jasmine',
       'karma-sinon-chai',
       'karma-chrome-launcher',
-      'karma-jquery',
-      'karma-chai-jquery'
+      'karma-spec-reporter'
     ],
 
     // list of files / patterns to load in the browser

karma-dist-minified.conf.js

@@ -10,15 +10,13 @@ module.exports = function(config) {
 
     // frameworks to use
     // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
-    frameworks: ['mocha', 'chai-jquery', 'jquery-1.8.3', 'sinon-chai'],
+    frameworks: ['jasmine'],
 
     plugins: [
-      'karma-mocha',
-      'karma-chai',
+      'karma-jasmine',
       'karma-sinon-chai',
       'karma-chrome-launcher',
-      'karma-jquery',
-      'karma-chai-jquery'
+      'karma-spec-reporter'
     ],
 
     // list of files / patterns to load in the browser