- added colored bootstrap layout!
Merge branch 'develop' of github.com:kjellski/SWHHG13 into develop

Conflicts:
	assets/editor_images/Speech/Speech_bubble_right.png
	data/graphs.json
- saved a default scene
- added navigation highlighting
- added default scene loading
Merge branch 'develop' of github.com:kjellski/SWHHG13 into develop

Conflicts:
	data/graphs.json
-removed doubled navigation
-added editor as default page