Small fixes
Merge branch 'master' into engine-server-refactoring
Introduced an utility get_params
Simplified the monitoring
Remove a comment
Minimal change
Moved all the data for the QA tests into commonlib
Moved up the qa_tests
Removed some code committed by accident
Removed a file committed by accident
Removed other files committed by accident
Renamed qa_tests -> qa_tests_data
Merge pull request #89 from gem/moving-qa-tests

Add the QA tests data removed from the engine
Merge pull request #85 from gem/better-monitor

Simplified the monitoring
Fixed a docstring
Merge pull request #84 from gem/engine-server-refactoring

Added a get_params utility
Merge branch 'master' into smlt
Merged from master