Merge pull request #20 from jvettraino/master

ECDR-61 Moved and renamed the re-relevance plugin
ECDR-63: Updated normalizer to include results that do not match keywords.
Merge pull request #21 from mrmateo/ecdr63

ECDR-63: Updated normalizer to include results that do not match keywords.
ECDR-64: Added CQL language support.
Merge pull request #22 from mrmateo/ecdr64

ECDR-64: Added CQL language support.
ECDR-64: Added unit test for CQL filter.
Updated to include coveralls integration.
Added cobertura code coverage tool.