There's too much ancient, crufty code there that we can't realistically
support anymore. A workaround for those poor users still on 1.x is to
upgrade to some 2.x release first, then upgrade again to 3.x. An error
dialog explaining this will be shown at startup.
For express mode:
- Move the search bar up to the toolbar.
- Hide the "filter" combo box and lock down the first item.
- Hide the "scope" combo box and lock down the first item.
(This is the combo box with "Current Folder" only in the mailer.)
- EShellView owns the search bar widget now instead of EShellContent.
- Insert several nasty hacks that will likely come back to bite me.
This introduces e-shell-utils for miscellaneous utility functions
that integrate with the shell or shell settings. First function
is e_shell_run_save_dialog(), which automatically remembers the
selected folder in the file chooser dialog.
Also, kill some redundant save dialog functions, as well as some
write-this-string-to-disk functions that block.
