pretty print responses
Merge branch 'master' into pretty-print

* master: (43 commits)
  Added a questionmark to the endpoint URL.s..
  miminizing example resource file and updating respetive script:
  miminizing example resource file and updating respetive script:
  Normalize line endings
  Added .gitattributes file
  added documentation to integration tests for R
  fix unit tests
  Removed unused context.xml
  Cleaned up further.
  Cleaned up, new request and test for...
  Switched to UTF-8
  Switched back to plain welcome page...
  Revert "Update README.md"
  Update README.md
  Create .travis.yml
  This should fix #21
  change constructor of LiteralBooleanBinding
  change constructor of LiteralBooleanBinding
  Fixed some compliance issues...
  Updated getcapabilities skeleton...
  ...
use XMLBeansHelper to maintain namespace prefixes
Merge pull request #53 from autermann/pretty-print

Pretty print responses and exception reports and choose appropriate namespace prefixes for OWS and WPS