add travis image
Update README.md
Update README.md
initial travis setup
Merge branch 'travis' of github.com:OpenTreeOfLife/treemachine into travis
adding required script for travis install
working tests
updating for environment variable settings
Update TESTING.md
Update TESTING.md
Update TESTING.md
Update TESTING.md
adding asterales example
adding asterales example
Merge branch 'travis' of github.com:OpenTreeOfLife/treemachine into travis
adding master branch to travis
Merge branch 'master' into travis
Merge pull request #137 from OpenTreeOfLife/travis

Travis-CI integration and basic functionality tests