Made OCGIS optional
Merge remote-tracking branch 'origin/ocgis_optional'
Initial commit of flood map application
Update data selection when depth slider it changed
Use kmeans clustering to filter out outliers
Add control for K-mean threshold
Add K-means cluster size control
Make "about" dialog come up as site is loaded
Add disclaimer text

User has to click 'Accept' inorder to access the site.
Rename app "ClimatePipes FloodMap"
Remove unecessary numpy import
Add about text to dialog
Update server properties so we get trailing slash redirect
Convert threshold and cluster size to low,medium and high

Rather than having numeric value have low, medium and high or
small, medium and large.
Move geojs forward
Correct references to geoModule

geoModule has been renamed to geo.
Update can't be called until layer is associated with map
Update index.html to include floodmap link
Merge remote-tracking branch 'origin/master' into floodmap-new-api

Conflicts:
	geoweb
	web/lib/geojs
Move geojs forward