[TxMt] TM2 file browser bug: no x to close if symbolically linked files are opened

[Max Lein]

Typically, TM2's file browser adds an x to the right of any opened files. This not just indicates which files are open, clicking in it closes the files. 

Since there are no projects in TM2, I've added a link to a file located in another directory. Double clicking it opens the file, but no x appears next to the file. 

Also, it would help if TextMate would distinguish between files and symbolic links. 

Max