Made :test default rake task
Added additional mab files for tests (sub/superorder issues)
Cleanup.
Renamed superorders to superorder (wo have also multiple subjects but field name subject)
Added superorder(s) tests
Force active support verison.
Removed rsolr calls
Reorganized mab files in test specific sub directories
Added rake task :create_mab_test_files_tar_gz
Added .travis.yml
Added rake to Gemfile (needed by travis ?)
Update README.md

Added travis badge
Update README.md

Fixed typo in travis badge url
Update README.md

Added gemnasium badge as well
Write fields if they equal to false
Added superorder tests, renamed old superorder tests to suborder tests