OK it's not really magic but you know how you edit some files in sublime then you have to go over and click refresh on the webpage that you are working on. Well now with this you don't have to and it automatically uploads.  Go to sublime.  Hit command + shift + P and install package Live Reload. If you don't have Install Package like I didn't use https://sublime.wbond.net/installation#st2 and copy that in to sublime.  Then get the chrome extension Live Reload.  Restart sublime (again if you had to install package control).  Go to the tab that has the website you are working on. (For Dev Bootcamp we use shotgun so that still has to be running.)  Click on your new icon in the corner for Live Reload to enable it for that tab.  Then like magic you update sublime and click save and your webpage updates.  It's quite cool.  I hope I got all those steps right. I started to get too excited that it worked and stopped remembering everything I did.