Finish 2.1.0
Updated translations section
Added links to the new wiki pages

For bug reports and joining the beta
Added Brazilian to the upcoming languages list
Updated Google Play Services lib to v3.2.65
Fixes for location management

- On "compatibility mode" (for devices where Play Services aren't available), the GPS was required due to a distraction error on our part and what's definitely bad APIs design from Google. We've now fixed this so that we only require LOW accuracy on horizontal coordinates (lat-lon) and don't require speed or altitude info.
- On the normal, Play Store-powered code path, we've specified the priority should be given to LOW power consumption location providers
Updated Spanish widget phrases
A LOT of changes in the updater & helpers

Fixed issue where it was needed to have at least one location provider active even if the location was set to manual. Closes #61
Better network handling log, new error icons, stuff

Added some logging here and there, especially in the network change handling code.
Added new error icons for no network and no location errors.
Few changes here and there.
Trying to hunt down corner cases...
Bump version to 2.1.1
Finish 2.1.1