68875078: handle GitHub login status to stay logged in
68793344: storing latest basic github settings as SharedPreferences
68611360: Ability to define basic GitHub settings
Merge git settings etc. to dev

Conflicts:
	.gitignore
	app/AndroidManifest.xml
	app/res/values/strings.xml
	app/src/se/chalmers/agile5/activities/BaseActivity.java
	app/src/se/chalmers/agile5/activities/MyActivity.java
Merge git settings etc. to dev

Conflicts:
	.gitignore
	app/AndroidManifest.xml
	app/res/values/strings.xml
	app/src/se/chalmers/agile5/activities/BaseActivity.java
	app/src/se/chalmers/agile5/activities/MyActivity.java