GtkSourceCompletion: New Features and screencast

[Perriman <chuchiperriman gmail com>]

Hi all,

	I have added two new features to GtkSourceCompletion:

1.- Popup position: When you trigger an event you can pass the popup
position type. Currently supports:

	GSC_POPUP_POSITION_CURSOR,
	GSC_POPUP_POSITION_CENTER_SCREEN,
	GSC_POPUP_POSITION_CENTER_PARENT

2.- Popup filter: I have added a filter in the popup and you can
enable/disable it when trigger an event. This filter only the current
proposals into the popup.

You can take a look at this screencast:

http://gtksourcecomple.sourceforge.net/FilterAndPosition.ogg

Homepage: http://gtksourcecomple.sourceforge.net/
Project page: https://sourceforge.net/projects/gtksourcecomple/
Screenshots:
https://sourceforge.net/project/screenshots.php?group_id=212508
More Info: http://live.gnome.org/GtkSourceCompletion

Regards,
	Perriman