[SAC] LDAP maintenance

[Howard Butler]

We have some LDAP maintenance that we need to do, and I would like to  
try and pin down a time that we can do it.  No LDAP means no  
authentication, and it pretty much stops all Trac/SVN/Website work  
while it is down.  We currently have two items we need to immediately  
tackle:
- http://trac.osgeo.org/osgeo/ticket/54 Fix up our permissions
- Allow SSL binding to the LDAP (so the TelaScience machines can  
authenticate)

Please propose a two hour block, preferably during North American  
waking hours, in the next two weeks that would be a good time to do  
this work.

Howard