zedapp/zed — pull request #394 by TheKiteEatingTree (2014-06-17 04:37:17+00:00)
Title: Rename file fixes

Prevented deleting a file by renaming it to itself. This is case insensitive for OS X since I believe mac filesystems are case insensitive by default. Also displayed a confirm dialog when rename would overwrite another file. Forced the session to reload when overwriting a file so that the overwritten file does not still display. Also deleted files from the session when they are deleted (when renaming or deleting a file).