Added support to ACL for documents
Bumped version #
Added support to all permission
Added declaration for new permission constant
Added support for version and creationDate fields
Added method to fetch the count of objects stored
Added experimental method to fetch random objects.
Ensure random objects are distinct.
Remove log statement.
Merge pull request #2 from murraysagal/master

Distinct random objects
Marked designated initializer to make Swift happy
Marked designated initializer to make Swift happy
Removed unneeded macro
Updated README with new version and Swift info.
Updated podspec
Updated macro to make Xcode5 happy
Merge commit '3782a1bf24b4a55745b0bdf0d306320aa2ddd5a8'

Conflicts:
	BaasBox-iOS-SDK/BAAClient.h
	BaasBox-iOS-SDK/BAAObject.h
	BaasBoxSDK.podspec