Modified resource retrieval from gs_catalog in layers/models.py and added assumption that store exists within workspace in updatelayers to improve speed.
Merge remote-tracking branch 'upstream/master' into layer_geoserver_speedup
Updated code to obtain gs_resource in models(layers) to use gsconfig get_resource function with workspace and store passed.  Fixed issue with gs_slurp and error handling for nonexistent workspaces
Remove some unnecessary debug lines
Fixed issue with var reference names in get_resource() call in Layer.store_type property function
Merge branch 'master' into layer_geoserver_speedup
Merge branch 'master' of https://github.com/GeoNode/geonode
 Merge branch 'master' of https://github.com/GeoNode/geonode
Merge branch 'master' of https://github.com/GeoNode/geonode
Merge branch 'master' of https://github.com/GeoNode/geonode
Altered WCS link generation method width/height

Fixes #1356; WCS links should now return their native grid height and width
based on the WCS describeCoverage spatial grid.
Also changed how links are generated so that when fetching URLs on
very coverages the server does not need to issue several getCoverage for the
 entire grid extent of the coverage, which would ordinarily bog down the server
for large coverages.
Merge branch 'master' of https://github.com/GeoNode/geonode
This fixes #1378. We should refactor the whole thing, but for now it works.
Fix the importer upload. Fixes #1312.
Merge pull request #1379 from capooti/issue-1378

This fixes #1378.
make search extent map show up when not url params are present
include spatial search in every list page but the home
don't include the ext css in the spatial search
Merge pull request #1373 from benjwadams/1356-fix_wcs_link_raster_resolution

Altered WCS link generation method width/height
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