BitComet 0.77

- GUI Improved: add recycle bin to place tasks deleted temporarily
- GUI Improved: add toolbar button, task list context menu item and Delete hot-key to delete task to recycle bin
- GUI Improved: add the function to to capture http/ftp file download in IE
- GUI Improved: add a setting to specify the file types to be captured when IE downloads file in in preferences dialog
- GUI Improved: add "Download Videos using BitComet" command in IE context menu as a option
- GUI Improved: adjust postion of splitters automatically when resizeing main window to keep optimal layout
- GUI Improved: display translated text in status-bar in the language of user chosen when mouse hover in the toolabr
- GUI Improved: dislpay the number of imported urls in the selection dialog of download all links in webpage
- GUI Improved: new toolkit: FlvPlayer
- GUI Bugfix: fix the bug that the task list is cleared and not displayed after switch UI language
- Core Improved: add the function of searching mirror site automatically for HTTP download task
- Core Improved: add the function of download video files in webpage
- Core Bugfix: fix the bug that the program may crash when only download partial files in a BT task