fixed saved search functionality
more changes to saved search
added new field type for tags which makes all indexed terms lowercase
increased facets limit and fixed typeo
removing deprecated map files
added markercluster js lib and more map code mngmt
some js
differentiate between central and node on pkg details
Merge pull request #363 from ngds/fixingfacets

Fixes for facets
log msgs for remote debugging usgin validation
more logs for remote debugging
more remote debug stuff
added IOERROR to remote debug
more remote debug
rolling back usginmodels api
removed lang select from header
dyanmic hit count on map
changed download to getcapabilities for ogc in pkg details
updating to support new syntax in usginmodels api
Merge branch 'master' into saved_search