Added first iteration for VCard support
Added connection call before use
Added test container for testing VCard retrieval
Added helper for new VCard methods on Comms
Edits to display vcard avatar image
Added testing for null avatar
retrieve vcard for display
Merge branch 'Enterprise_Pilot_1.0' into VCard_alec
Fixed bug on disconnecting from service
Merge branch 'Enterprise_Pilot_1.0' into VCard_alec

Conflicts:
	android/client-frwk/SocietiesAndroidApp/assets/www/javascript/pagespecific/login.js
Added avatar image to the friend profile page
Merge branch 'VCard_alec' into VCard2_alec

Conflicts:
	android/client-frwk/SocietiesLibraries/FriendsManager/FriendsManager/src/org/societies/android/platform/css/friends/AcceptFriendActivity.java
Added content provider support for avatar hashes
Merge branch 'Enterprise_Pilot_1.0' into VCard_alec
Attempts to write vcard to disk
Added avatar to all friend pages UI
Added avatars to community members
Added extra null checks on returned vcards and avatars
Updated plugins to retrieve vcard
Merge branch 'Enterprise_Pilot_1.0' into VCard_alec