minor clean up of dependencies so only 1 version of rhino is included
DIsable the broken CssLessImport that comes with WRO4J
Improved test error reporting in TestWro4jJsCssCompilation.
fix less dependency
update css link in metadata formatter
Merge branch 'refactor_search' of https://github.com/geonetwork/core-geonetwork into refactor_search
Revert "minor clean up of dependencies so only 1 version of rhino is included"

This reverts commit 509b7a520e9aa514a8ed6d9272dd5dca952398fc.
some minor css fixes for metadata summary
Moved the Summary to a tab in the metadata navbar
move md.insert service definition in admin-io config
add copy/paste mode in metadata import
Add upload mode for md import
the upload service is still broken by springmvc so it's just about the ui
ignore target dir under root dir
Merge branch 'refactor_search' of github.com:geonetwork/core-geonetwork into geocat_searchui_develop

Conflicts:
	wro4j/src/test/java/org/fao/geonet/wro4j/GeonetLessCssImportTest.java
retrieved changes from refactor_search in gn_metadata.less.  They got lost during merge for some reason.