[SCM] soundtouch/master: Workaround for git to keep the empty m4 directory.

[micove-guest at users.alioth.debian.org]

The following commit has been merged in the master branch:
commit dd7d8399da525eb5fdd4b3cb5017a534e69a6246
Author: Miguel Colon <debian.micove at gmail.com>
Date:   Sat Jul 16 20:21:50 2011 -0400

    Workaround for git to keep the empty m4 directory.
    
    This empty directory is found on the original source but git can't store
    empty directories. Put an empty .gitignore file to preserve it in master.

diff --git a/config/m4/.gitignore b/config/m4/.gitignore
new file mode 100644
index 0000000..e69de29

-- 
soundtouch packaging