Merge pull request #27 from jread-usgs/master

Adding CITATION in proper format
Fixed run_glm example.
Merge remote-tracking branch 'upstream/master'
Merge pull request #28 from lawinslow/master

Fixed run_glm example
Increment minor version so update works.
Merge remote-tracking branch 'upstream/master'
Merge pull request #29 from lawinslow/master

Minor version increment for updates.