chore(build): rename testacular to karma

.travis.yml

@@ -5,7 +5,7 @@
  before_script:
   - export DISPLAY=:99.0
   - sh -e /etc/init.d/xvfb start
-  - npm install --quiet -g grunt-cli testacular
+  - npm install --quiet -g grunt-cli karma
   - npm install
 
  script: grunt

Gruntfile.js

@@ -243,13 +243,13 @@ module.exports = function(grunt) {
     files.forEach(html2js);
   });
 
-  // Testacular configuration
-  function runTestacular(command, options) {
-    var testacularCmd = process.platform === 'win32' ? 'testacular.cmd' : 'testacular';
+  // Karma configuration
+  function runKarma(command, options) {
+    var karmaCmd = process.platform === 'win32' ? 'karma.cmd' : 'karma';
     var args = [command].concat(options);
     var done = grunt.task.current.async();
     var child = grunt.util.spawn({
-        cmd: testacularCmd,
+        cmd: karmaCmd,
         args: args
     }, function(err, result, code) {
       if (code) {
@@ -270,22 +270,22 @@ module.exports = function(grunt) {
       //Can augment options with command line arguments
       options =  options.concat(this.args);
     }
-    runTestacular('start', options);
+    runKarma('start', options);
   });
 
-  grunt.registerTask('server', 'start testacular server', function() {
+  grunt.registerTask('server', 'start karma server', function() {
     var options = ['--no-single-run', '--no-auto-watch'].concat(this.args);
-    runTestacular('start', options);
+    runKarma('start', options);
   });
 
-  grunt.registerTask('test-run', 'run tests against continuous testacular server', function() {
+  grunt.registerTask('test-run', 'run tests against continuous karma server', function() {
     var options = ['--single-run', '--no-auto-watch'].concat(this.args);
-    runTestacular('run', options);
+    runKarma('run', options);
   });
 
-  grunt.registerTask('test-watch', 'start testacular server, watch & execute tests', function() {
+  grunt.registerTask('test-watch', 'start karma server, watch & execute tests', function() {
     var options = ['--no-single-run', '--auto-watch'].concat(this.args);
-    runTestacular('start', options);
+    runKarma('start', options);
   });
 
   //changelog generation

README.md

@@ -52,7 +52,7 @@ We are always looking for the quality contributions! Please check the [CONTRIBUT
 ### Development
 #### Prepare your environment
 * Install [Node.js](http://nodejs.org/) and NPM (should come with)
-* Install global dev dependencies: `npm install -g grunt-cli testacular`
+* Install global dev dependencies: `npm install -g grunt-cli karma`
 * Instal local dev dependencies: `npm install` while current directory is bootstrap repo
 
 #### Build
@@ -61,7 +61,7 @@ We are always looking for the quality contributions! Please check the [CONTRIBUT
 Check the Grunt build file for other tasks that are defined for this project
 
 #### TDD
-* Start testacular server: `grunt server`
+* Start karma server: `grunt server`
 * Run test: `grunt test-run`
 
 ### Release