Custom Carrier Label [1/2]

PS 3 : Fix code style
PS 5 : Rebase
PS 6 : Fix derp

Change-Id: I0100d9af03d33ccacc70a960580ce9a7fca6b61c
WiFi label is not a Quote!

Cleanup the damn quotes around the WiFi label in the
notification panel. This only removes the quotes from the first
and last positions of the string.

PS 2 : WiFi name can have quotes!

Change-Id: I90badb7b2d8160e41da2632dac79042c4be37f2a