some work on mlr-spec
no content change - just opened file in EA..
made spec pass
bumped up version to 0.8.0-SNAPSHOT (as we're working towards releasing that)
clarified and corrected minor issues with space-characters in string constants
refrained from testing positive cases (that is, correct local references)
counting references ...
MissingLocalResourceChecker now has ref counter, closed #42
Merge branch 'feature/#42-local-resource-checker-ref-counter' into develop