init extend soc.auth
Merge branch 'master' into social
Merge pull request #20 from msp4/referrer

added vk-share button and chat widget
corrected title for vk-share window
update ng-autocomplete.client.directive.js
updated authentication
Merge branch 'master' into social

Conflicts:
	app/controllers/users/users.authentication.server.controller.js
	app/routes/users.server.routes.js
expands profile via facebook
updated mixpanel events
Merge branch 'master' into social
updated facebook
added space into filters on the vacancies page
removed the educations and works from oauth facebook
Merge remote-tracking branch 'origin/master'
extended profile via google, mailru, yandex
update users.authentication.server.controller.js
update README.md
Update README.md
Update README.md
updated the google authentication