Calendar: Update Greek translations

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: Icac97af52789fd351a538f9cb7c417a94adbc02f
es_ES: Restore all AOSP strings

Change-Id: Ifc16e5c59680ef4fdbe67d7dde60c940cfa184dc
Calendar: NL translations

Change-Id: Idf5771fb21e28055f8cee94aa7b8bef5ae2a15f4
Calendar : add french translation
Merge "Calendar : add french translation" into cm-10.1
Calendar: Reorganize Greek translations

Reorganize CM additions.

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: I89b92e8e346d27fd7895e4bdb63fc92353e0f3cc
Merge remote-tracking branch 'upstream/cm-10.1' into cm-10.1