Step 2 - Routes, Controllers and Views
Step 3 - Setup Karma and Jasmine for Testing
Step 4 - Setup Grunt and Task Automation.
Added grunt configuration for task automation.
Completed template automation task in Grunt. Minor UI changes to listing
Step 5 - Validating JavaScript, Grunt automation
Step 5 - Validating JavaScript, Grunt automation. Added Karma to grunt task.
Removed tags 4 and 5 to consolidate into one.
Readme update.
Merge tag 'Step-4'

Step 4 - Validating JavaScript, Grunt automation.