DC++ 0.782

* Prevent a remote crash triggered via malformed user commands
* Avoid crashes when closing from the taskbar too often
* Restore DC++ colors to the fav hub window
* Be stricter when determining whether MiniUPnP has succeeded
* Fix hang on exit under WINE in active mode
* Don't duplicate file list entries when re-downloading it
* Highlight window splitters on mouse hover
* Prevent endless redirection loops with some Coral servers
* Plug a resource leak with regard to tab icons
* Avoid a crash related to the Win 7 taskbar integration