Service has access and no lint about static access. It's a start
Services work completely, sensors get data, and power-off event trigger fires inside app.  Does not fire outside of app yet, though
All menu items hide (including overflow) when recording data
Power button detection completely functional.  Services pretty much done.
Cleaned up service code, ready to PR
Merge pull request #486 from stowellm/ms474

Data Collector Services