If you are running mac and want to add FTP to your Sublime, is it very easy. You should use the Finder ftp program.
- Go to Finder -> Go -> Connect to server
- Enter your Server informations and connect to the server.
- Go to sublime -> Project -> Add folder to Project -> Select the folder to the server. It is listed in the left side under "Shared"
- All your folders from the server is listed in the left side bar
This may also work in Sublime 1, but haven't tried