add description to geostore rest response fix #77
made user enabled flag settable using REST
Added permissions handling rest calls
Merge remote-tracking branch 'upstream/master' into resource_permissions
Merge pull request #78 from mbarto/resource_permissions

Added resource permissions handling REST interfaces
wrapped Basic authentication entry point to emulate login
added aouthentication provider to the rest module
add required libraries for custom security entry point
Merge branch 'master' of github.com:geosolutions-it/geostore
close #79