Calculator: New Features Part 6

- Floating Calculator
- Google Glass support
- Graphs rewritten from scratch to support equations such as circles
- Panels can be rearranged
- Infinite scrolling option
- Details in top left. Quick toggle for Radians/Degrees
- Button vibration option
- Widget UI updated to match stock apps
- Settings cleaned up
- Code cleanup

Change-Id: Id096d35b854833044f7168e7a16cd95f8ef8bbd1
Automatic translation import

Change-Id: Idfc5224a0e3633a57ded1cd5f44061691aa78eb3
Tie decimal and grouping separators to the locale

Fix parsing breakage when misconfigured local translations make
both symbols the same. (which blocks decimal separators entirely)

Change-Id: I60b9dd3d0f577f688decaac45fe1290264efaf87