Really enjoying using Atom now (instead of Panic Coda). The ability to customize and hack is just, mind blowing.
Right out the gate this became useful. Not keeping tree view open, knowing if RemoteFTP was connected was slightly annoying – there is a setting within RemoteFTP to show icons in the status bar, but visually, it did nothing.
Tiny amount of LESSCSS in my stylesheet gave me some very obvious icons.