bar graph added...
Merge branch 'master' of https://github.com/kellyinciong/PatientX

# By Kelly Inciong
# Via Kelly Inciong
* 'master' of https://github.com/kellyinciong/PatientX:
  Login screen is initial view controller, connects to patient and doctor side, added doctor profile, added patients screen, added message screen, need to add table views to patients and message screen
  Fixed profile scroll

Conflicts:
	PatientX/PatientX.xcodeproj/project.pbxproj
	PatientX/PatientX/Base.lproj/Main.storyboard