Fixed bug about get datastore operation when meta is different from 'url'
Added dbtype entry in get response for a datastore.
Removed the raise error when authority is not found.
Used minidom to try and be more forgiving when parsing sld. I hope this doesn't break anything and is usefull.
Added comment to pyxml
Fixed typo in http error codes.
Added automatic store creation on file upload ;)
Fixed default slds and some minor errors.
Added optional connection parameters.
Fixed bug about whitespace in sld...
Fixed connection string for PG db when not going through gedal.