Added upload pregress view controller

- added protocol for getting upload status
- set HRUploadProgressViewController as delegate to recieve upload status
Merge branch 'master' into Harsh

Conflicts:
	SharePic/HRConstants.h
	SharePic/HRConstants.m
	SharePic/HRProfileDetailViewController.h
	SharePic/HRProfileDetailViewController.m
removed some error after merge
Changed setting title to manage accounts
Merge pull request #17 from shahmharsh/Harsh

Added upload progress view controller