Merge pull request #56 from soosterwaal/html_improvements

Html improvements
Temporary fix to show errors on execution
Fix in the test projects, now forces to use java 1.6 for compilation
Removed testing output for cobertura
Small fix in XML

Merges changes into removed and added counts
Small fixes for the count of relevant lines
Merge branch 'html_improvements' of https://github.com/soosterwaal/operias into html_improvements