Started working on a line to indicate unread messages
Now shows a proper line
Base for settings implemented
Halvfärdig skit
Some more settings
Merge branch 'feature/unread-line' into feature/preferences

Conflicts:
	ircSEXMessenger/src/main/java/se/chalmers/dat255/ircsex/ui/search/MessageArrayAdapter.java
Merge branch 'feature/preferences' into develop

Conflicts:
	ircSEXMessenger/AndroidManifest.xml
	ircSEXMessenger/res/values/strings.xml