Remove GnomeProgram, not useful anymore, drop libgnome dependency. Fixes

Remove GnomeProgram, not useful anymore, drop libgnome dependency. Fixes

2007-09-28  Xavier Claessens  <xclaesse@gmail.com>

	* configure.ac:
	* src/empathy.c: Remove GnomeProgram, not useful anymore, drop libgnome
	dependency. Fixes bug #442079

	* libempathy/empathy-avatar.c:
	* libempathy/empathy-avatar.h: Fix Copyright header.

	* libempathy/empathy-contact-factory.c:
	* libempathy/empathy-tp-group.c: Free return value for async DBus calls,
	they are not owned by dbus-glib. This fix big leaks, thanks again to
	valgrind.

svn path=/trunk/; revision=330