Controlled version of numpy and python with conda env variables.
Placeholder pyugrid build.
Changed from ssh to https.  Closes issue #8.
Merge pull request #23 from ocefpaf/ssh_to_https

Changed from ssh to https.
Merge pull request #21 from SciTools/pyugrid

Placeholder pyugrid build.
Merge pull request #19 from pelson/travis_test

Controlled version of numpy and python with conda env variables.
Added `pyepsg` as run dependency.
Merge pull request #24 from ocefpaf/add_pyepsg

Added `pyepsg` as run dependency.