[chimera-dev] ordering in file browser

[Greg Couch]

As long as we're voting, I'll vote for all files and directories in
alphabetical order (not ascii) and a different color for the directory
names (or maybe with a leading icon instead of the trailing /).  And
instead of using multiple columns for hierarchical directories, use the
columns for all of the files and directories in the current directory.
The open dialog would should up much faster if it only had to list the
contents of the current directory. On the other hand, putting all of the
directories first will speed up directory navigation, especially with the
one directory columns.  So two votes, with a preference for the first
combo.

	Greg