Merge branch 'release/v2.2' into develop
Successfully moved to Android Studio!!!
Material Design styling. No longer supporting Gingerbread. Only ICS and above. Get with the times people.
Removed category from ActionBar when viewing a formula
New layouts for spinner and row items to keep the text black and not grey
Pushed new version with material design to Google Play.
Updated the version to 3.0. Merge branch 'release/3.0'