Merge pull request #58 from bpross-52n/master

Mainly I adjusted the license header. Also, I enabled the dynamic port reservation for integration tests.
splitted geotools based classes into own submodules
removed unicore and gridgain modules
more configurable wps_config
Merge remote-tracking branch 'upstream/master' into geotools-split

* upstream/master:
  Incorporated new license header
  Revert "Added a line to enable integration tests for..."
  Added tests for new RetrieveResultServlet...
  Added zipped shapefile suffix to MIMEUtil
  Try switching jdk order to avoid failing test
  Added a line to enable integration tests for...
  Moved jetty port reservation to phase

Conflicts:
	52n-wps-gridgain/pom.xml
	52n-wps-gridgain/src/main/java/org/n52/wps/gridgain/AbstractGridGainAlgorithm.java
	52n-wps-gridgain/src/main/java/org/n52/wps/gridgain/GridGainAlgorithmRepository.java
	52n-wps-gridgain/src/main/java/org/n52/wps/gridgain/IGridGainAlgorithm.java
	52n-wps-gridgain/src/main/java/org/n52/wps/gridgain/algorithm/GridGainSimpleBufferAlgorithm.java
	52n-wps-gridgain/src/main/java/org/n52/wps/gridgain/client/GridGainTask.java
	52n-wps-gridgain/src/main/resources/org/n52/wps/gridgain/ExecuteDocument.xml
	52n-wps-gridgain/src/main/resources/org/n52/wps/gridgain/algorithm/GridGainSimpleBufferAlgorithm.xml
	52n-wps-gridgain/src/test/java/org/n52/wps/gridgain/ExecuteTest.java
	52n-wps-io-impl/src/main/java/org/n52/wps/io/data/binding/bbox/GTReferenceEnvelope.java
	52n-wps-mc/src/main/java/org/n52/wps/server/feed/AlgorithmFeed.java
	52n-wps-mc/src/main/java/org/n52/wps/server/feed/FeedRepository.java
	52n-wps-mc/src/main/java/org/n52/wps/server/feed/FeedServlet.java
	52n-wps-mc/src/main/java/org/n52/wps/server/feed/movingcode/AlgorithmDescription.java
	52n-wps-mc/src/main/java/org/n52/wps/server/feed/movingcode/AlgorithmParameterType.java
	52n-wps-mc/src/main/java/org/n52/wps/server/feed/movingcode/AlgorithmURL.java
	52n-wps-mc/src/main/java/org/n52/wps/server/feed/movingcode/CommandLineParameter.java
	52n-wps-mc/src/main/java/org/n52/wps/server/feed/movingcode/MovingCodeObject.java
	52n-wps-mc/src/main/java/org/n52/wps/server/feed/movingcode/MovingCodeUtils.java
	52n-wps-mc/src/main/java/org/n52/wps/server/feed/movingcode/ObjectFactory.java
	52n-wps-unicore/pom.xml
	52n-wps-unicore/src/main/java/org/n52/wps/unicore/AbstractUnicoreAlgorithm.java
	52n-wps-unicore/src/main/java/org/n52/wps/unicore/IUnicoreAlgorithm.java
	52n-wps-unicore/src/main/java/org/n52/wps/unicore/UnicoreAlgorithmInput.java
	52n-wps-unicore/src/main/java/org/n52/wps/unicore/UnicoreAlgorithmOutput.java
	52n-wps-unicore/src/main/java/org/n52/wps/unicore/UnicoreAlgorithmRepository.java
	52n-wps-unicore/src/main/java/org/n52/wps/unicore/algorithm/UnicoreSimpleBufferAlgorithm.java
	52n-wps-unicore/src/main/java/org/n52/wps/unicore/client/UnicoreClient.java
	52n-wps-unicore/src/main/java/org/n52/wps/unicore/client/UnicoreExecutor.java
	52n-wps-unicore/src/main/java/org/n52/wps/unicore/client/UnicoreTask.java
	52n-wps-unicore/src/main/java/org/n52/wps/unicore/utilities/Compression.java
	52n-wps-unicore/src/main/resources/org/n52/wps/unicore/ExecuteDocument.xml
	52n-wps-unicore/src/main/resources/org/n52/wps/unicore/algorithm/UnicoreSimpleBufferAlgorithm.xml
	52n-wps-unicore/src/main/resources/org/n52/wps/unicore/client/UnicoreExecutor.sh
	52n-wps-unicore/src/test/java/org/n52/wps/unicore/ExecuteTest.java
	52n-wps-webapp/pom.xml
adjusted license header
fixed NPE in Object#finalize()
fixed BoundingBox integration tests
check initparam for ServletContext relative path
fixed test cases using different wps_config.xml
do not add \n to the end of the output
minimal wps_config.xml without geotools dependencies
fixed BoundingBox integration tests
profile for geotools dependencies; fixed IT
do not create a geotools classifier
include geotools profile for integration testing in README
add JNDI lookup for wps_config.xml file
added geotools section to readme
added wps_config.xml section to readme
removed geotools dependency from server-soap