Bumped version
insert doc for disable push notifications and deprecated old enable push
Delete .DS_Store
add img for Image resizing section
Delete .DS_Store
Delete .DS_Store
Delete .DS_Store
Added instructions to install iOS SDK
Play 2.1.5

Added a mention to Play Framework 2.1.5
fixed missing parameter in fetch collections added more docs
resolved conflict
delete doubled line
Reviewed
Added doc for setting permissions while uploading a file
Added doc for update password in iOS
Tweaked headers
Added doc for password reset
Added documentation for API to update user
Added doc to create a new collection API
Added documentation to load files and details.