Squashed 'deploy-git-wordpress-org/' changes from cf3390e..b4b098b

b4b098b readme tweak
b4825a0 Reworked to allow the updating of only the readme.txt. Please only update to test

git-subtree-dir: deploy-git-wordpress-org
git-subtree-split: b4b098b106b0ca0403781b3f934dced8c98ba38d
Merge commit '8e76fc0e3b11baf61768473d3097ce41cd1fb27d'