Merge pull request #42 from guptachandan340/master

adding workuploadservices code
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,
final version 0.1
final version 0.1
Merge pull request #44 from Ankita-Malani/master

final version 0.1
Adding mariadb java client and updating code for workupload.
Merge pull request #16 from srahul07/master

mariadb
sessions
Merge pull request #45 from Ankita-Malani/master

sessions
Adding updated message structure
Merge pull request #17 from srahul07/master

MERGING changes made due to second alpha release
saving session object in database
version 0.2 with session and other changes
Merge pull request #46 from Ankita-Malani/master

version 0.2 with session
Merge pull request #19 from srahul07/master

request changes in code...........