… them in lowercase.
…for Soap. Fixed it so it is valid. I believe this is the correct one. http://www.w3.org/TR/soap12-part1/#faultcodes
…errno() in several cases. Fix a bit of spacing issues (IDE automatically did some of it (not the real purpose of this commit).
…retrieve the versions of an item as a whole instead of only a single field. Alias getVersions() to both depending on if is passed