catch RuntimeExceptions when getting Process descriptions
include tests jar
Merge pull request #108 from matthesrieke/hotfix-erroneous-algo-description-catching

catch RuntimeExceptions when getting Process descriptions
Merge branch 'master' into update-wps-config

Conflicts:
	52n-wps-server/src/main/java/org/n52/wps/server/CapabilitiesConfiguration.java