Merge pull request #72 from scarabeusiv/master

Really test ring comparsion.
Test generate_build_status_details
Better coverage for rm_from_prj
Merge pull request #73 from miska/master

Test generate_build_status_details
Test for check_one_request
Merge pull request #74 from miska/master

Test for check_one_request
Remove unused header
Remove unused packages
Fix headers and comment dead code.
Remove dead and commented code
Merge pull request #75 from aplanas/master

A set of commits to detect dead code and clean the headers
Make pep8 happy, except for the long lines
Merge pull request #76 from aplanas/master

Make pep8 happy, except for the long lines