Merge pull request #15 from srahul07/master

changes from chandan
EditPprofileChanges : seperate in 4 parts, working profilepic,
getProfile : JSON formatted data,
final SocialConnection in getProfile and editprofile,
final Visibility in registration and editprofile
Changed createPenName() parameters
Changes in Constants
categoryRead from category table based on type
Merge pull request #43 from Ankita-Malani/master

EditPprofileChanges : seperate in 4 parts, working profilepic,