Cleanup in Strings.xml
Added norwegian support for the usage tab
Merge branch 'develop' into language-support
Merge pull request #71 from haavardlian/language-support

Language support
Fixed tip layout
Things
Can now post to facebook
Added permission request
Can now share pie chart
Graph colors
Revert to old changes
Merge pull request #72 from haavardlian/facebook_posting

Facebook posting
merge fix again