[1/2] settings: Enable quick unlock

Conflicts:
	res/values/mahdi_strings.xml
	src/com/android/settings/SecuritySettings.java
[2/2] Settings: Network traffic indicator

Base: https://gerrit.omnirom.org/#/c/4956/

Change-Id: Iaf0ec39fb33dbde205829e74606af34950de7049

Conflicts:
	res/values/mahdi_attrs.xml
	res/values/mahdi_strings.xml
	res/xml/status_bar.xml
	src/com/android/settings/mahdi/StatusBar.java
Network Indicator related fixes
one more fix for network indicator
one more fix (Network indicator)
Network Traffic indicator more options :)

Conflicts:
	res/values/ras_strings.xml
	res/xml/status_bar_settings.xml
	src/com/android/settings/rascarlo/StatusBarSettings.java
	Thanks lichti
Settings:Fixes for network stats
Lockscreen: Enable power menu
ported from omnirom

Conflicts:
	res/values/purity_strings.xml
	res/xml/security_settings_biometric_weak.xml
	res/xml/security_settings_chooser.xml
	res/xml/security_settings_password.xml
	res/xml/security_settings_pattern.xml
	res/xml/security_settings_pin.xml
	src/com/android/settings/SecuritySettings.java
Increasing ringtone

Conflicts:
	res/values/purity_strings.xml
	res/values/ras_arrays.xml
fixed increasing Ringtone derp & See-through Strings update
quick-unlock duplicate (fixed)
Fix: FC in Security Settings
Rework Network Traffic indicator and add Color Picker :)

Conflicts:
	res/values/ras_strings.xml
	src/com/android/settings/rascarlo/StatusBarSettings.java
fix dat java derps
Adding Key & fixing build error (Strings)
final fix for network traffic// color + hide. Thanks @rascarlo & Lichti

Conflicts:
	res/xml/status_bar_settings.xml
	src/com/android/settings/rascarlo/StatusBarSettings.java
fixed build errors(Network Indicator)