Changed API-version and theme.

Theme changed to Holo.
Minimum API-version changed to 12 to ensure that USB functionality is present.

Signed-off-by: Anton Landberg <git@atnon.se>
Some minor changes for a better looking app
removed lint.xml
Minor changes in main and string
Added functionality to view bluetooth connection status.
Fixed minor spelling mistakes.
There is a probability that I will get drunk tonight.

Signed-off-by: Anton Landberg <git@atnon.se>
Merge branch 'apiversion' into development

Addresses issues with the used Android SDK versions and overhauls the UI.
Added new .apk binary.

Signed-off-by: Anton Landberg <git@atnon.se>