#22 changed method of branch state check to use grep instead of wildcard matching to make sure the match is exact

ansible-inventories/arocom#2840 fixed file name in comment; removed updating the ansible fact from git update

ansible-inventories/arocom#2840 added script to merge all project specific redirects into one file and use script in deployment

ansible-inventories/zehnder#215 Allow another script to be executed at the end of the gitscript update process