Added people selection activity to choose people for group map view
added map api key, use asyncTask to get nearest friends list, refresh icon is added in action bar of mapactivity
Merge branch 'nitu_office' of https://github.com/shunishya/FindingFriends into nitu_home
Merge branch 'nitu_office' of https://github.com/shunishya/FindingFriends into nitu_home
updated