(CFACT-52) Fix handling of CR in unit tests
(CFACT-52) Use boost::token_compress_on for \r\n

boost::split with boost::token_compress_on can already deal with \r\n, so remove the
redundant transform.
Merge pull request #131 from MikaelSmith/task/master/CFACT-52-implement-utilities-unit-tests

(CFACT-52) Fix handling of CR in unit tests