Merge pull request #724 from isuftin/master

removed no-caching tags, non-ribboned layers are now multi-tile and set maxExtent on all base layers
including caching proxy in project and using it for portal geoserver proxy
Merge canonical/master
Merge pull request #725 from jiwalker-usgs/master

Readying the proxy changes for testing
updated to released proxy-utils
* version 1.0.6
Merge pull request #726 from jiwalker-usgs/master

updated to released proxy-utils
OVW4 was missing on the SLD due to capitalization problem
Merge pull request #727 from jiwalker-usgs/master

OVW4 was missing on the SLD due to capitalization problem
Fix for layers being momentarily drawn (eating up network time) while drilling down to a specific card during explore from accordion