Update simpleaosp_strings.xml

Correction of phrases
CryptKeeper: update emergency call button to Holo

Change-Id: Id98a3345a7bb99b485ef608cec4319a84c040081
Merge pull request #9 from RenaudR/patch-3

Update simpleaosp_strings.xml
Merge branch 'kk' of github.com:SimpleAOSP/android_packages_apps_Settings into kk
Add SimpleAOSP build version based on ro.delta.version