Add file structure management to Smultron

Smultron is only able to open files, there's no folders management - you can't see a "three view" of your files and folders like when you use Coda. I need a modded version (with full source code) able to open/save folders and to show them in the project view. I also need to be able to create/delete folders in projects and those folders should be created/deleted also in the file system. Should be based on Smultron 3.6b1 (or later - I will send you the source code) and compile and run on Snow Leopard.