Merge pull request #2 from aqibmumtaz/master

UITableViewCell Extension
Making a UILabel required.
Check placed for length of text
Merge pull request #3 from aqibmumtaz/master

Categories addition in Kit
Merge branch 'master' of https://github.com/aqibmumtaz/DoubleAAKit
Merge branch 'master' of https://github.com/asefnoor/DoubleAAKit