This Biocentaur theme uses continuous deployment. Theme files committed are uploaded to the FTP server. Any changes made outside of the repo will be overwritten by this process.
The development branch is used for local development, where you don't want files to be deployed to either staging or live.
The staging branch is used to deploy changes made to the staging site.
http://biocentaur.thegroupofseven.co.uk/
The master branch is used to deploy changes made to the live site.