Changed LDAP 600 to 500, clearer error messages on LDAP test
Changed LDAP 600 to 500, clearer error messages on LDAP test

dmeltzer/snipe-it,dmeltzer/snipe-it,mtucker6784/snipe-it,ppavlov28/snipe-it,snipe/snipe-it,dmeltzer/snipe-it,dmeltzer/snipe-it,uberbrady/snipe-it,mtucker6784/snipe-it,snipe/snipe-it,mtucker6784/snipe-it,snipe/snipe-it,uberbrady/snipe-it,ppavlov28/snipe-it,ppavlov28/snipe-it,uberbrady/snipe-it,snipe/snipe-it,uberbrady/snipe-it,mtucker6784/snipe-it,uberbrady/snipe-it,mtucker6784/snipe-it