Calculator: Improve German translation

Patch Set 1:    * rename some strings

Patch Set 2-3:  * add translations for 'Col' and 'Row'

Change-Id: I8c33281877eefa179941c91d98e6701c228e24ae
Calculator: Added Polish translation

Patch Set 2: Fixed a typo

Change-Id: Id076d1d1933d230b4670cc244d43680333bab773
Merge "Calculator: Added Polish translation" into cm-10.1
Revert "Calculator: Added Polish translation"

This reverts commit d1483b5f9bfef9b2f35b9e35f9c35e5f5e5cb653

Change-Id: Ide552af4fc21bf92220fbf3d061f0f47913fc8a8
Merge "Revert "Calculator: Added Polish translation"" into cm-10.1
Merge branch 'cm-10.1' of git://github.com/CyanogenMod/android_packages_apps_Calculator into jellybean