Camera Changes

Camera preview view changes.
Merge branch 'master' of https://github.com/billionmacros/describeappCode

Conflicts:
	Developer/Describe/Classess/basicInfo/DescBasicinfoViewController.m
	Developer/Describe/Classess/basicInfo/DescBasicinfoViewController.xib

Developer/Describe/Classess/basicInfo/ImageCropping/ReusableController/D
BAspectFillViewController.m