tilføjet demo link til gh-pages bransch i readme
Merge branch 'develop'
Merge branch 'master' into gh-pages
Update index.html
Update app.js
tilføjet firebase som dependecy i modulet
Merge branch 'master' of https://github.com/st8000/hvornu

Conflicts:
	index.html
Merge branch 'master' into develop
added firebase as dependecy to module
Merge branch 'develop'
Merge branch 'master' into gh-pages