pubs-images experimentation
transition flask images to using url_for
removed PIL from requirements.txt
added static/flask-images directory
removed test text file
wsgi expt
more experimenting
removes hard coded wsgi/pubs_ui from URL
rough fix the flask-images
Merge pull request #78 from ayan-usgs/master

less than ideal fix for thumbnail display on wsgi servers
search results css
Merge pull request #79 from mwernimont/master

search results css
codifying static/flask-images
Merge remote-tracking branch 'pubs-master/master'
removed unused function
Merge pull request #80 from ayan-usgs/master

some clean-up and addition of required file structure