added up arrow navigation to action bar
oops, my prev commit had debugging code to not delete reports
dded basic logging, and changed to dark style
Make text black fore style change
WCDMA requires not just API level 18, but SDK 18, which Fennec doesn't support. Refactored so that MozStumbler has WCDMA in the client, and the service does not.
Log activity uses local broadcasting do decouple the service from the LogActivity.
Enabled MozStumbler to use passive mode when not actively scanning.
Merge branch 'dark-style' of https://github.com/garvankeeley/MozStumbler into dark-style