Split connection private method in to an other section
Refactor keyboard events
add skills to textbox search when user click to skill logo
Merge branch 'master' of https://github.com/johnsonpham/TechLooper

Conflicts:
	src/main/webapp/assets/sass/search.sass
update json for technical detail page
Merge branch 'master' of https://github.com/phuonghuynh/TechLooper
Structure design
Fixed code based on Java 8
Skill analytics
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
Merge branch 'master' of https://github.com/khoa-nd/TechLooper
Change "skillId" to "skill"