Settings: network traffic meter

-Created a separate file for all Network options

Conflicts:
	res/xml/status_bar_settings.xml
	src/com/android/settings/simpleaosp/StatusBarSettings.java

Conflicts:
	res/xml/status_bar_settings.xml

Conflicts:

	res/values/arrays.xml
	res/values/strings.xml
	res/xml/status_bar_settings.xml

Conflicts:
	res/values/attrs.xml
	res/values/venture_strings.xml
	res/xml/status_bar_settings.xml