profileVC revised
Merge branch 'development' into messages
nothing changed
some experimentatal suff
clered the groupDetails
Merge branch 'groupDetail' into development
Merge branch 'development' into userVC
collectionview
collectionVC
merge fix
image display
profile autolayout
create segue
user relation done
Merge branch 'userVC' into development
Merge branch 'development' of https://github.com/andrliu/GoTrip into development
implemented jcq