changed add patient from using objectId to email
locked orientation, cleaned up patientList for doctors a lot.
Lots of changes.

Made everything follow the same color scheme as I made for
patients... this is worth points.

Deduped stuff

Made everything use the nav drawer

Tried to make logout work... now it minimizes the app, which strangely
fixes the other problem.
Doctor home now dynamic, some other bug fixes
logo
update manifest
Merge branch 'master' into sammyh

Conflicts:
	mobile/src/main/java/com/watsonsid/SampleApplication.java
	mobile/src/main/java/com/watsonsid/activities/watsonsid/DoctorHome.java

mobile/src/main/java/com/watsonsid/activities/watsonsid/GraphActivityNoN
av.java

mobile/src/main/java/com/watsonsid/activities/watsonsid/PatientHomeActiv
ity.java