Hi everybody !

I tried to code the feature request n°683.
http://sourceforge.net/p/geany/feature-requests/683/

It's the first time I make code for a such large project, so before I commit let me know how I could improve my code.

Please, be nice with me :)

The diff file : http://pastebin.com/t4Ejs1Bd

I also see a little mistake in the makefile.win32, "-lgthread-2.0" appears 2 times, so I remove one :

-    -lpango-1.0 -lgobject-2.0 -lgmodule-2.0 -lgthread-2.0 -lglib-2.0 -lgthread-2.0 -lintl \
+    -lpango-1.0 -lgobject-2.0 -lgmodule-2.0 -lgthread-2.0 -lglib-2.0 -lintl \