kinvey integration
social login
DD list view
Merge branch 'dev' of https://github.com/dhruszecki/qui-est-android into dev

Conflicts:
	qui-est/src/main/java/com/quiest/activity/commons/grid/ImageCell.java
	qui-est/src/main/java/com/quiest/activity/groups/GroupEditFragment.java
	qui-est/src/main/java/com/quiest/activity/groups/GroupManager.java
	qui-est/src/main/java/com/quiest/activity/groups/GroupiesAdapter.java
	qui-est/src/main/java/com/quiest/activity/groups/UsersAdapter.java
	qui-est/src/main/java/com/quiest/activity/home/HomeActivity.java
	qui-est/src/main/java/com/quiest/service/groups/GroupService.java