minor fix to use getfeatureinfo with cascading umn mapserver
better naming for features (LAYERNAME_feature insted of LAYERNAME_layer)
fix deegree coding style
Changed version
Missing support for "xml:" namespace added
Allow service identifiers with slashes and backslashes so metadata files for service configs in subdirs are found.
If dataset metadata is configured, only export feature types with metadata
Added basic .travis.yml for unit and integration tests
Merge pull request #258 from occamlabs/3.3-enable-travis-ci

Enable automatic pull request testing using Travis CI
Merge pull request #189 from lat-lon/3.3_fixUMNFeatureInfoParser

 fix umn get feature info parser
Merge pull request #234 from IDgis/3.3-xml-namespace-fix

Missing support for "xml:" namespace added
Merge pull request #246 from IDgis/3.3-front-controller-fixes

3.3 front controller fixes
[maven-release-plugin] prepare release deegree-3.3.9
[maven-release-plugin] prepare for next development iteration
LinePlacement: 'center' and 'wordWise' extension implemented
LinePlacement extensions documentation added
Outfactored CRS transformation aspect from GeometryClipper. Code
cleanup.
Fixed regression in deegree-wms-similarity-tests
GeometryClipper#clipGeometry() should return null if geometry is distinct to viewport. Added tests ensure and document behaviour.
Added checks for NULL render geometries in Java2DRenderer/Java2DTextRenderer