exclude messages marked as read when counting new messages.
blink tray icon if new mails arrive.
win32: fixed inc dialog.
added an option to filter junk mails before normal filtering.
added a hidden option "mime_command" for backward compatibility.
don't enable trayicon action if modal window exists. Present window on click if main window is obscured.
properly count the number of new messages on local and remote mailboxes.
fixed 32-bit integer overflow where the total size of POP3 messages is greater than 2GB.
added an option to update only INBOX on checking new messages of IMAP4 accounts.
modified 'filter sent messages'.
made query-password function UI independent.
separated trayicon into another module, and notify new messages with trayicon on receive.
added wrappers for C library function that take pathname arguments.
enabled compilation with MinGW.
added an option to execute command when new messages arrived.
integrated junk filter setting into common prefs.
reimplemented progress dialog with GtkTreeView.
fixed a transient window problem.
reimplemented summary view with GtkTreeView.
modified ProgressDialog to use GtkDialog.
replaced intl.h with glib/gi18n.h.
removed a warning.
use GTK stock button for dialog button set.
Initial import of Sylpheed (GTK2 version).