Add python gdbus example
update dbus example.py for python3
Get rid of Non-BMP filtering, Pango handles this now
Remove double UTF-8, it's already default charset
Add real name field to advanced pane
Add safe mode shortcuts
Update changelog links
Backport XChat r1523
fix fe-text
fix fe-text on win32

It still throws out some errors
Handle EOF in text-fe
All unignoring nicks just like ignore
Default ignore type to ALL
ESC key will destroy the windows mentioned at issue 211.
This change implements generic routine gtkutil_destroy_on_esc ()
and adds invocations of it in the requisite window-handling places.
Get rid of testing line.
Merge pull request #455 from RichardHitt/escape

Let the ESC key close certain windows.  Closes #211
Merge branch 'master' of git://github.com/hexchat/hexchat into banlist