moved resources needed only in test to src/test/resources
use error log level in tests
Merge pull request #15 from bigbear3001/gentics_merge

Cleaned up logging and moved test resources to src/main/test
added cache region name test and fixed an error where request processors would always use the cache region that was last created
Merge branch 'master' of github.com:gtxcontentconnector/contentconnector
Merge branch 'master' of https://github.com/friesoft/contentconnector
security fix, validate the parameter for the content disposition header.