show explore link on login page when ldap auth is enabled
show explore link on login page when ldap auth is enabled

Signed-off-by: Ross Dougherty <4557ca660bca40225ba58749d212d65c650d01ed@inomial.com>

mssola/Portus,SUSE/Portus,SUSE/Portus,mssola/Portus,SUSE/Portus,mssola/Portus,SUSE/Portus,mssola/Portus