merged encoding from master
updated German properties files
GEOS-5641 : modified encoding for French properties file (thx to Oscar Fonts)
GEOS-5732, better bbox handling of wfs inserts
[GEOS-5733] WCS 1.1 multipart output has newlines in HTTP response heades, that is invalid, and [GEOS-5734] WCS 1.1 GetCoverage response fails in multipart mode
Merge pull request #200 from fgdrf/GEOS-5641-2.3.x

Geos 5641 2.3.x