[gitg/vala] Add custom vapis for plugins too

[Ignacio Casal Quinteiro <icq src gnome org>]

commit 030d49b447ef00671241cc6ccdbcde1149305d9c
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Wed Jul 11 19:24:38 2012 +0200

    Add custom vapis for plugins too

 configure.ac |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 031e270..f33b7b8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -230,6 +230,7 @@ GITG_PLUGIN_VALAFLAGS="				\
 	--pkg webkitgtk-3.0			\
 	\$(GITG_VALAFLAGS)			\
 	--vapidir \$(top_srcdir)/vapi		\
+	--girdir \$(top_srcdir)/vapi		\
 	--girdir \$(top_builddir)/libgitg	\
 	--girdir \$(top_builddir)/libgitg-gtk	\
 	--girdir \$(top_builddir)/libgitg-ext	\