Made karma.config.js match code style

h/static/scripts/karma.config.js

@@ -7,7 +7,6 @@ module.exports = function(config) {
     // base path that will be used to resolve all patterns (eg. files, exclude)
     basePath: './',
 
-
     // frameworks to use
     // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
     frameworks: [
@@ -15,7 +14,6 @@ module.exports = function(config) {
       'mocha'
     ],
 
-
     // list of files / patterns to load in the browser
     files: [
       // Application external deps
@@ -49,7 +47,6 @@ module.exports = function(config) {
       '**/*-test.js'
     ],
 
-
     // list of files to exclude
     exclude: [
     ],
@@ -78,24 +75,19 @@ module.exports = function(config) {
     // available reporters: https://npmjs.org/browse/keyword/karma-reporter
     reporters: ['dots'],
 
-
     // web server port
     port: 9876,
 
-
     // enable / disable colors in the output (reporters and logs)
     colors: true,
 
-
     // level of logging
     // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
     logLevel: config.LOG_INFO,
 
-
     // enable / disable watching file and executing tests whenever any file changes
     autoWatch: true,
 
-
     // start these browsers
     // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
     browsers: ['PhantomJS'],