Customer found a bug in 10.1 -- the window no longer refreshed automatically when sizing. Turns out we checked to see if our lastRefreshUIDate was more than two seconds ago, but we never actually initialized that variable to anything. How did this work under 10.0? I dunno. All fixed now
We now remove the prefix path "/private/automount/Network" if present, which is where all NFS mounted drives are under 10.1. Left in the old code from 10.0, which removes "/private/Network"
We now remove the directory "/automount" from the list of directories we'll actually display in our drive list, since we're really only interested in its children. (10.1 only, but doesn't hurt 10.0 users.)
