[1/2] Settings: Add Captive Detection toggle

http://jira.omnirom.org/browse/OMNI-356

Change-Id: I284ce5951c9c4bf8a6875e129a947fb3912df71d

Patchset: 6
https://gerrit.omnirom.org/#/c/4827/

Conflicts:
	res/values/fusion_strings.xml