(Scripts>repo_*)~create_repo->repo_create,+repo description get/set

Better creating of repositories, repo_create now takes description for
second argument and new scripts to do it post creation as well.

Scripts/.local/scripts/repo_desc_set

@@ -0,0 +1,3 @@
+#!/usr/bin/env sh
+
+ssh git@git.aryadevchavali.com "cd /git/$1.git; git config gitweb.description \"$2\"";