removed unneeded /lib references
removed /lib from .gitignore

needed to have a few /lib files to make github pages work
deleted files from /lib

removed entire folders, along with some /.git and .gitignore files
restored jquery-ui to /lib
fixed references in d3_map.html
made usgs_streamflow real-time
added documentPolygons.geojson
changed pt bboxs to multipt
Revert "changed pt bboxs to multipt"

This reverts commit b875d0ccd691ef93f3cfc242cb8754fcaf22c7d5.
added georefdocs.html

This id a d3 viz. showing geographic extent of documents
drawing from geojson so works on git pages
cleaning up navbar links
converted pts to multipnt instead of envelope
Updated georefdoc map
pointed to geojson instead of php
georefdocs now filters by map extent

...however it has to call a php script and reload all the data each time
the map resizes
Removed spatial query-- too slow...

and also just kind of lame because of php script.  There should be a way
to do this client-side with d3 and or leaflet.
removed .php reference