clean up some peek code
Settings: ES translations

PS2: Remove tabs as usual...

Change-Id: I8148fd1b473b846e08ec726447b283d68176548f

Conflicts:
	res/values-es/slim_strings.xml

 Author:    Carlos Solano <csolano@gmail.com>
Settings : translation - RU

I5fdbc6c46a6ba7f348c0310eb83e96a2784256df

Change-Id: I148c6e5d0dbdc10c8146ee74d6f3b4cf9a077496