[rygel] Update .gitignore for docs/

[Murray Cumming <murrayc src gnome org>]

commit 5fa39da4967959c3dde72dd539af637a801ab099
Author: Murray Cumming <murrayc murrayc com>
Date:   Fri Oct 12 13:23:02 2012 +0200

    Update .gitignore for docs/

 .gitignore |   14 ++++++++++++++
 1 files changed, 14 insertions(+), 0 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index 7f25194..1154846 100644
--- a/.gitignore
+++ b/.gitignore
@@ -89,5 +89,19 @@ tests/rygel-playbin-renderer-test
 tests/rygel-user-config-test
 doc/rygel.1
 doc/rygel.conf.5
+doc/reference/*/gtkdoc/*.txt
+doc/reference/*/gtkdoc/html.stamp
+doc/reference/*/gtkdoc/sgml.stamp
+doc/reference/*/gtkdoc/ccomments
+doc/reference/*/gtkdoc/xml
+doc/reference/*/gtkdoc/cscan
+doc/reference/*/gtkdoc/*.args
+doc/reference/*/gtkdoc/*.interfaces
+doc/reference/*/gtkdoc/*.hierarchy
+doc/reference/*/gtkdoc/*.signals
+doc/reference/*/gtkdoc/*.types
+doc/reference/*/gtkdoc/*.prerequisites
+doc/reference/*/gtkdoc/html/
+doc/reference/*/valadoc/
 examples/standalone-renderer
 examples/standalone-server