[libgit2-glib] Add missing files to main include

[Ignacio Casal Quinteiro <icq src gnome org>]

commit b37264c083baa4f24526d77e9164790ae779c0c2
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Wed Mar 20 17:09:18 2013 +0100

    Add missing files to main include

 libgit2-glib/ggit.h |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/libgit2-glib/ggit.h b/libgit2-glib/ggit.h
index 4189ed5..500562c 100644
--- a/libgit2-glib/ggit.h
+++ b/libgit2-glib/ggit.h
@@ -22,8 +22,11 @@
 #define __GGIT_H__
 
 #include <libgit2-glib/ggit-blob.h>
+#include <libgit2-glib/ggit-clone-options.h>
 #include <libgit2-glib/ggit-commit.h>
 #include <libgit2-glib/ggit-config.h>
+#include <libgit2-glib/ggit-cred.h>
+#include <libgit2-glib/ggit-cred-plaintext.h>
 #include <libgit2-glib/ggit-diff.h>
 #include <libgit2-glib/ggit-diff-delta.h>
 #include <libgit2-glib/ggit-diff-file.h>