Basic server to app sync of device
Added lastUpdated timestamp and frontend sync method
Merge fix
Device sync somewhat completed
bug fixes
Merge pull request #70 from haavardlian/comparison

Moves comparison settings from own fragment to "compare to others"
Cleanup in Strings.xml
Device sync works
Renaming and moving files to sensible names and locations
Added energy data sync
Added norwegian support for the usage tab
Merge branch 'develop' into language-support
Merge pull request #71 from haavardlian/language-support

Language support
Merge fix
Fixed tip layout
Things
Can now post to facebook
Added permission request
Can now share pie chart
Graph colors