add logo for QA's skill
change logo for vietnamworks account
Merge pull request #110 from chrisshayan/Release12

Release12
Merge commit 'ce0f1595e15fc9138042710f8ffd5402a55d0694'
Fix bower issue
Merge commit '8f51ff999de321d92509e69ae9fe21d1574c3cdd'
Fix bower issue
Reuse observer implementation
Config LinkedIn bean
Initialize Social config
Refactor using lambda
fix error syntax
Merge branch 'master' of https://github.com/johnsonpham/TechLooper
Merge commit 'd365b5375b74a290da4062932c2f103a43b02362'
fix bug syntax error
Merge branch 'master' of https://github.com/johnsonpham/TechLooper
Merge commit 'e0afacc3b978f796d026297310102828bd30842d'
Refactor Vietnamworks Job Search Service Unit Test Case
Fix ng-style issue
Merge commit '674b5a5d86aaeeefa26b30c21d9431525e1d9596'