Support distinc function
Merge commit '56a43137cb1e897c11c3ce00701374b4444698e7'
Merge branch 'master' of https://github.com/phuonghuynh/TechLooper
add criteria selection on skill detail page (only html and css)
Refactor skill circles factory
Refactor table&chart view
Commit to get new code
update css for criteria for chart on skill detail page
write function for change active when user click to criteria on the skill detail page
Merge commit '38af3c2b889f4f0410aeee6b37e1037715113c73'

Conflicts:
	src/main/webapp/assets/modules/skill-analytics/skill-analytics.con.js
	src/main/webapp/assets/modules/skill-analytics/skill-analytics.tem.html
move set active code to service js
move close button to service
Merge commit 'b4897e9bfec1989613d33532c3effd5fe1fa871b'

Conflicts:
	src/main/webapp/assets/modules/skill-analytics/skill-analytics.con.js
	src/main/webapp/assets/modules/skill-analytics/skill-analytics.ser.js
Support new histogram