Updated auto-genre detection to make use of the xref config file to translate odd genres over to the standard. Also discovered a bug in the consortial.js that was preventing callback from executing when the http call resulted in an error like ECONNREFUSED
Increased timeout of helper_test.js for slower Travis machines
Increased timeout of helper_test.js for slower Travis machines
Updated helper_test.js so that only a sampling of the languages in the xref file would be tested to help prevent timeouts on Travis
Merge pull request #12 from cdlib/auto-detect-genre

Updated auto-genre detection to make use of the xref config file to tran...