mozilla/MozStumbler — pull request #854 by cpeterso (2014-09-17 05:10:52+00:00)
Title: Use the spelling "Wi-Fi" in the UI and fix some lint resource warnings

Android uses the spelling "Wi-Fi", with a hyphen and capital letters, regardless of the system locale. Our app UI should be consistent with the system UI conventions. (Curiously, iPhone uses the term "WLAN" is some regions.) I didn't change any code identifiers, so they, like the Android's APIs, use a mix of "WiFi", "Wifi", and "wifi". :)

I also fixed a bunch of lint warnings about unused resources and string formats.