Initial side-drawer navigation
Basic navigatin-bar
color change
Merge branch 'feature/navigation' into develop

Conflicts:
	Android/DAT255Grupp12Project/DAT255Grupp12/DAT255Grupp12.iml
	Android/DAT255Grupp12Project/DAT255Grupp12/src/main/java/se/dat255/grupp12/MainActivity.java
	Android/DAT255Grupp12Project/DAT255Grupp12Project.iml
Merge branch 'develop' of https://github.com/villepetersson/DAT255-Grupp12 into develop