Statusbar clock font style + more fonts (2/2)

A combination commit of

https://github.com/CarbonDev/android_packages_apps_CarbonFibers/commit/994fabdb0cda3c6d79b99b80df494b96e674c342
https://github.com/CarbonDev/android_packages_apps_CarbonFibers/commit/b632e368d4070d7a701a66528edf7dd175c9cc46
https://github.com/CarbonDev/android_packages_apps_CarbonFibers/commit/b35c1cfcfe4f10f3795fa8b4a45bf0b04527212a
https://github.com/CarbonDev/android_packages_apps_CarbonFibers/commit/b9b2156221b71ca469f2552c51239c19d095bb53

Conflicts:
	res/values/pa_arrays.xml
	res/values/pa_strings.xml
[2/2] OmniGears: Upgrade network traffic meter

*Implements list preferences where applicable to simplify the settings
*Add the ability to track Upstream, Downstream, or both
*Add the option to change the frequency with which it updates

PS3: add a config to disable network traffic meter
PS6: Update strings and check if stats are supported automatically

Base: https://gerrit.omnirom.org/#/c/5129/

PS8
use TrafficStats.UNSUPPORTED constant
use value as summary for list preference

PS10
use this to cleanup some of the other settings nor now

Change-Id: I778d981fb7a57d07127608f99d45936a55ae4898

Conflicts:
	res/values/crom_arrays.xml
	res/values/crom_strings.xml
Gesture Lockscreen [2/2]

Change-Id: If5bb620cbc69fc8771e2b6211a2daf78bc50a995