changed karma testing browser from PhantomJS to Chrome

gruntfile.js

@@ -126,5 +126,5 @@ module.exports = function (grunt) {
 	grunt.registerTask('test', ['build', 'karma:unit'])
 
 	// Run project coverage
-	grunt.registerTask('coverage', ['mocha_istanbul:coverage', 'karma:unit'])
+	grunt.registerTask('coverage', ['build', 'mocha_istanbul:coverage', 'karma:unit'])
 }

karma.conf.js

@@ -70,10 +70,10 @@ module.exports = function (karmaConfig) {
 		// - Safari (only Mac)
 		// - PhantomJS
 		// - IE (only Windows)
-		browsers: ['PhantomJS'],
+		browsers: ['Chrome'],
 
 		// If browser does not capture in given timeout [ms], kill it
-		captureTimeout: 3000,
+		captureTimeout: 60000,
 
 		// Continuous Integration mode
 		// If true, it capture browsers, run tests and exit