Fix Bug

user can use back button to logout
Remove

log messages in patient activity
temp get Specific Encounter(API) and delete untagged data
Added

Laboratory Search
Merge branch 'refs/heads/editable'

Conflicts:
	MainActivity/src/com/example/android/navigationdrawerexample/UntagPatientActivity.java
YOLO
Merge branch 'master' of https://github.com/alvinjay/DoctorsDashboard into editable

Conflicts:
	MainActivity/src/com/example/android/navigationdrawerexample/UntagPatientActivity.java
Merge branch 'refs/heads/editable'
Clickable groups and items in Expandable List
Added functionality to Medical History list
Retrieve, save/ delete specific encounters by tag/untag
Added Laboratory search
Modified
Merge branch 'master' of https://github.com/joseipong/DoctorsDashboard
Merge branch 'master' of https://github.com/xiandalisay/DoctorsDashboard

Conflicts:
	MainActivity/src/com/example/android/navigationdrawerexample/LoginActivity.java
	MainActivity/src/com/example/android/navigationdrawerexample/RegisterActivity.java
	MainActivity/src/com/example/android/navigationdrawerexample/TagPatientActivity.java
	MainActivity/src/com/example/android/navigationdrawerexample/UntagPatientActivity.java
Migrated the expandable list (3rd page) to patient info, instead of listview
Merge branch 'master' of https://github.com/jayu94/DoctorsDashboard

Conflicts:
	MainActivity/AndroidManifest.xml
	MainActivity/res/values/strings.xml
Merge branch 'master' of https://github.com/jek020/DoctorsDashboard

Conflicts:
	MainActivity/src/com/example/android/navigationdrawerexample/PatientInfoActivity.java
Edited patient info in patient search
Added HRN display