[maven-release-plugin] prepare release WPS-3.2.0
[maven-release-plugin] prepare for next development iteration
split up integration tests into multiple files and removed test suite,
closes #24
Merge remote-tracking branch 'upstream/master'
Deactivate LocalRAlgorithmRepo by default

This should not be activated by default, as not every developer has
Rserve installed.
Merge pull request #29 from nuest/wps4r-merge

split up integration tests
Merge pull request #31 from bpross-52n/master

Deactivate LocalRAlgorithmRepo by default
Updated parent to latest version.
Status ExceptionReport now is valid

ExceptionReports included in the Status element of an ExecuteResponse
did not have a mandatory version and exceptionCode attribute. This is
fixed now, I also added a test.
Merge pull request #32 from bpross-52n/master

Updated parent version to 5.6.6, ExceptionReports in ExecuteResponseDocuments are now valid.
Set mime type for BBoxDataOutput to text/xml
Bugfix and test for RawData BBoxOutput

The XML representation of the BBox was not well formed if requested as
RawData.
Introduced AbstractLiteralDataBinding

This abstract class holds the uom parameter and respective getters and
setters. Every LiteralDataBinding extends the abstract class to have
access to the uom parameter. Some minor changes were necessary in
GenericRProcess and AbstractSelfDescribingAlgorithm.
Removed warnings
Pass UOM info to LiteralDataBindings
split up integration tests into multiple files and removed test suite,
closes #24
Removed warnings
Merge branch 'master' into literaldata-uom
Set response mime type for KVP Execute...

... I also removed an unnecessary if-statement.
Refactored KVP execute

Enabled inline complex data for KVP, optional KVP parameters like uom
and data type for literal data and dimensions for bbox data are now
handled correctly.