added model spec file and tests for disease model
added tests for genomemodel, updated tests for disease model. All tests pass.
added tests for Marker and Risk models
add user spec file
add user specs
update config.ru file
update travis.yml file
update .travis.yml
modify .travis.yml
modified gemfile and spec_helper
modified gemfile
modified gemfile
travis maybe
maybe travis will work sometime
hopefully
hopefully maybe
add .coveralls.yml file
add new files to my branch
Merge pull request #4 from ozayyad/nataliemac81

Nataliemac81