Sidebar file actions are limited to Delete/Rename for some reason. One of the most common tasks when working with projects is rearranging files or folders inside your project directory. Any time I need to quickly move files between folders, I can do it via fast sidebar drag-and-drop in pretty much ANY IDE or programmer editor (like Textmate). Except for ST2, for all its other niceties. Every time I need to copy or move a file I have to take detour into Finder which is VERY frustrating.
This is pretty much THE only missing feature preventing me from buying the product. I'd guess this is a showstopper not only for me but for many other people considering lack of this essential feature as a sign of product immaturity, to put it simply.
Customer support service by UserEcho