Change the API to pass around comments
Pass comments further down the pipeline
Util, add mergeBy
Merge the module hints with the declaration hints, slightly less lazy, but only slightly and probably not relevant anyway
#57, support comment hints
Add proper export lists
Require commented out tests to begin with -- and a space, so --# isn't a comment
Rewrite the test parser to not call unwords, avoid mangling the output string
Support <COMMENT> as an alias for -- in the hints, which doesn't get treated specially
Add a trim utility function
#57, warn on invalid pragmas