Fixed bad help message for the git access.

Git has 2 methods to access a repository, one with gitdaemon to do a
checkout and one with SSH to perform the push. We need to provide those
2 methods.

src/IDF/Scm/Git.php

@@ -66,6 +66,17 @@ class IDF_Scm_Git
         return sprintf(Pluf::f('git_remote_url'), $project->shortname);
     }
 
+    /**
+     * Returns the URL for SSH access
+     *
+     * @param IDF_Project
+     * @return string URL
+     */
+    public static function getWriteRemoteAccessUrl($project)
+    {
+        return sprintf(Pluf::f('git_write_remote_url'), $project->shortname);
+    }
+
     /**
      * Returns this object correctly initialized for the project.
      *