Fixed code based on Java 8
Skill analytics
Define JSON format (v1.0) for skill count service
Merge commit '07b232958aa2f9ce17cf8bfaa01642c03aade96a'

Conflicts:
	src/main/java/com/techlooper/controller/JobsController.java
Merge commit '1dbf905991a1d6da2a75021c352a28ec8f5d22e6'
Merge branch 'master' of https://github.com/khoa-nd/TechLooper
Change the JSON convention to camel case
Change JSON property name
Merge branch 'master' of https://github.com/khoa-nd/TechLooper
Change "skillId" to "skill"
Draft version for analytics
Merge branch 'master' of https://github.com/johnsonpham/TechLooper

Conflicts:
	src/main/webapp/assets/modules/skill-analytics/skill-analytics.con.js
Merge branch 'master' of https://github.com/phuonghuynh/TechLooper

Conflicts:
	src/main/webapp/assets/modules/skill-analytics/skill-analytics.con.js