cm: add Samsung Galaxy Premier (GT-I9260) maintainer

Change-Id: I505764fa4a2d585b9d8dd482a70d9e9bcee76f4f
50-cm.sh: update comment to CM11

Change-Id: I678b9b2815dfda52189e69aa95b9cc0fb12f2d5a
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_vendor_cm into temp