Not a ton of features, just a simple, easy to use code editor that you can use from any computer or phone or tablet or whatever.
I have just given Brackets a go. It’s a really nice editor but still waiting for the final release, there are a couple of things missing from it at this time from my developer’s point of view. Sticking to Sublime Text 2 till then.
Will upgrade to PHP Storm this summer
Most of the time i use phpstorm or netbeans but for quick and small things pspad