changing mysql cmd to hand local vs remote data -- see https://github.com/travis-ci/travis-ci/issues/2693 for more details on use of `LOCAL`.  Also changed default lineterminator to '\r\n'.  New lineterminator works for both Postgres and MySQL and will more effectively handle data on Windows machines while still working seamlessly for txt files generated on OSX/Linux
Merge pull request #524 from quasiben/fix/mysql_ci_testing

Fixes MySQL TravisCI testing