-removed phone number as unique id
-DonationsAdapter queries for donations for the current user
Merge remote-tracking branch 'origin/master'

Conflicts:
	app/src/main/AndroidManifest.xml
	app/src/main/java/org/onewarmcoat/onewarmcoat/app/LoginActivity.java
	app/src/main/java/org/onewarmcoat/onewarmcoat/app/adapters/DonationsAdapter.java
	app/src/main/res/layout/activity_login.xml