Please pull the latest code

New Technical Term & Skill JSON File : /src/main/resources/local/skill.json
Sign In Page : index.html#/signin
Register Page : index.html#/register

Translate text for mobile version
New bubble chart js
Add chartset to grunt-wiredep
Implement the JSON model
Add sign in page
Add register page
Refactor the service in order to adapt to new JSON model
Add test case for new new refactored service
Support piechart with new structure