Q: git ignoring changes to a tracked file A: http://blog.pagebakers.nl/2009/01/29/git-ignoring-changes-in-tracked-files/ Q: multiple heroku accounts A: http://railsware.com/blog/2013/02/05/how-to-set-up-the-heroku-tools-for-deployment-with-multiple-accounts/ Q: update wordpress locally without ftp A: http://www.hongkiat.com/blog/update-wordpress-without-ftp/