Updated version and build number for submission

Extended coverage of unit testing

- Also added compatibility with BLEBee 2.0.0

Updated LICENSE to CC0

- Tweaked recording screen's label positions and sizes

Updated LICENSE to CC0

- Tweaked recording screen's label positions and sizes

Fixed bug with map display on the upload screen when only one measure…

…ment was available for display.

Theme color changed to blue

- Updated About screen

Updated for swift 2.1 and Xcode 7.1

- Also updated build number