Merge pull request #19 from 52North/develop

Develop
Fix sos/do/res-binding dependency versions:
- use 4.0.1/0.1.2/0.1.2 instead of wrong SNAPSHOT versions 4.1.0-SNAPSHOT/0.2.0-SNAPSHOT/0.2.0-SNAPSHOT
Output exception causes (recursive) in ows:ExceptionReport
Throw proper exception (InvalidParameterException) when srs prefix is invalid
Fix error message grammar
Merge pull request #94 from shane-axiom/fix-getobs-invalid-srs-excode

Fix GetObservation invalid SRS exception code
Rename or move files
Delete old observation concept SQL files
Add/update SQL scripts
Remove samplingGeomIdx from samplingGeometry column definition because of problem with other DBMS except PostgreSQL
Add log statements
Set default value of SpatialFiltieringProfileDefinition to false.
Merge branch 'develop' into feature/release_preparation
Throw exception if the swe:DataArray elementType element is not a swe:DataRecord for Swe Common 1.0.1 because other elements are not yet supported.
Add TODO comment
Add QName for Swe Common 1.0.1 DataArray
Update test to use DateRecord as elementType element
Substitute encoded complex objects when adding to SensorML 1.0.1 output.
- Add support for encoding swe:DataRecord and swe:DataArray as swe:Field.
- Add definition encoding for swe:DataRecord
- Add swe:DataArray encoding from XML string support
Merge pull request #96 from CarstenHollmann/feature/encode_DataRecord_as_field_element

Feature/encode data record as field element