The temp files are being written out with the correct extension now
* need to get into the output stage to see where this is changed for user download
Added handling for tsv and txt mimeTypes
javascript code sets mimeType on output so the file comes back in the right form
* we will want to do this on other clients as well
Merge pull request #43 from isuftin/master

Slight UI refactoring
Fixed merge conflicts in wps.js
added back mimeType to output element, declaring it above first
went to hasOwnProperty to check that DELIMITER is what I want
also cleared up the logic in the mimeType assignment
Merge pull request #39 from jiwalker-usgs/csvFix

Csv fix
Merge branch 'master' of https://github.com/USGS-CIDA/geo-data-portal
Added xerces impl