Please pull the latest code

Hi @chrisshayan , could you please merge this pull request to Release 9 ?
Enhance count number of jobs by skill service 
Support realtime update circles
Support ESC key in job skills page
Load skills from properties file
Send "switchScope" notification whenever new controller loaded
Make utils support observer object
Make skill name show full
Make term name show full
Make line chart auto scale yAxis
Make mapping table for term id and term label in client-side