- Disable the search box when refreshing the list
- Add missing filter toolbar icon 
Odaget:
- Update the code so downloads are faster and more reliable
- Fix the download meter
- Fix the stupid cancel button

git-svn-id: http://odamex.net/svn/root/trunk@4376 b0bcef46-2027-0410-bd56-ab726e9a1d04
Odaget FTP layer:
- For sites that don't provide file sizes, mention this in display window and "pulse" the progress bar every time data arrives
- If we can't connect in passive mode, try active mode next
- Disable wx's logging in the thread to prevent misused wxLogError popups from the main library itself
- Fix window bizarreness when closing

git-svn-id: http://odamex.net/svn/root/trunk@4377 b0bcef46-2027-0410-bd56-ab726e9a1d04