Rename battery plugin to battery-bme
Add upower based battery plugin

Tracks battery level and charging status via UPower D-Bus API.

[mce] Add upower based battery plugin
Remove unused debug code
Use upower battery plugin by default

MCE loads battery-upower plugin, not battery-bme by default.

[mce] Use upower battery plugin by default
Ignore activate/deactivate requests for LED patterns handled by MCE

This should be reverted once lipstick stops making requests for
activating/deactivating charging patterns.
Merge pull request #81 from spiiroin/battery_upower

Implement and use UPower Battery plugin
Activate PowerOn LED pattern during startup

When booting to USER mode, the PowerOn LED pattern is activated on
mce startup and deactivated on init done.

[mce] Activate PowerOn LED pattern during startup
Tune hybris led pattern configuration

PowerOn = white
BatteryCharging = orange
BatteryFull = green
SoftOff = cyan (so it will not conflict with BatteryFull)
Merge pull request #82 from spiiroin/startup_led

Activate PowerOn LED pattern during startup
Bump mce version to 1.16.0