Merge pull request #6 from 52North/master

Update from upstream
changed dependency group id (was hinted at by mvn build)
update NOTICE file
catch exceptions for each output seperately
remove string concatenations from log calls
add R process for enviroCar map matching
add original trajectory as GeoJSON output to enviroCar map matching R
script
Updated NOTICE
Added GenericXMLDataBinding and EchoProcess
Bugfixes
Replaced use of SimpleBufferAlgorithm with...

... EchoProcess.
Started using EchoProcess also for ExecutePostIT
Increased maxOccurs of inputs
Changed some more tests to use EchoProcess
fix image rendering R demo
update to R image rendering demo
Moved geotools-independent generators to io-impl...

... module. Moved AbstractTestCase to io module.
update of sos plot demo
improve exception handling of R process
extend logging for input error