updated the links and references
Merge remote-tracking branch 'origin/master'
Merge pull request #6 from pkiran/master

Like and Page Like Widgets implementation
Merge remote-tracking branch 'origin/master'
Updating the CONTRIBUTING.md file
Fix made in util.js for the jQuery CORS issue in IE
Update README.md
Merge pull request #11 from hari-gomatum/master

Fix for the widget display issue in IE and draft version of CONTRIBUTING.md document
widget code refactoring done to rename variable names in accordance with the new convention. getProfilePic method added to linkedinServiceController
Merge branch 'master' of https://github.com/Imaginea/SocialByWay