Settings: ES translations

Change-Id: Iacf3773f24dfd743bd663604204f609124b24692
Settings: Grammar fixing frenzy

Some changes in strings for the sake of consistency
    and uniformity. Any issues with these, please
    let me know and I'll change them back.

Change-Id: I3ff93b7ac99caa2a428ad0d7791f29c0dfb90ccf

Conflicts:
	res/values/slim_strings.xml

 Author:    dankoman <dankoman30@gmail.com>