Allow disabling the IME selector notification (2/2)

Credit CM

Signed-off-by: Ricky Salinas <rsalinas1@mail.usf.edu>
[6/9] Theme engine

Change-Id: I9a0c9da454b5239a43d287af9f2df8c4d042d466
Signed-off-by: AlvaroOrduna <alvaro.orduna.92@gmail.com>

Conflicts:
	res/values/custom_strings.xml
	res/xml/settings_headers.xml