[cluttermm] .gitignore: remove /examples contents except source code and Makefile.

[Murray Cumming <murrayc src gnome org>]

commit b398db5472b10c6864266bd4065935a617acc2c8
Author: Ian Martin <martin_id vodafone co nz>
Date:   Fri Mar 21 20:56:11 2014 +1300

    .gitignore: remove /examples contents except source code and Makefile.

 .gitignore |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/.gitignore b/.gitignore
index fba2c97..ea10e8a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -24,7 +24,9 @@ stamp-h?
 /doc/reference/cluttermm-*.devhelp2
 /doc/reference/cluttermm-*.tag
 /doc/reference/html/
-/examples/actors
+/examples/*
+!/examples/*.cc
+!/examples/*.Makefile.am
 /tests/*
 !/tests/*.cc
 !/tests/*.Makefile.am