Fix the issue discussed here : http://forums.cocoaforge.com/viewtopic.php?p=133994
…ss of opening a new tab. Note : clicking a download link or a RSS link opens a blank tab which does not provoke didCommitLoadForFrame. When closed, such a tab was overreleased.
(issue raised and discussed at <http://forums.cocoaforge.com/viewtopic.php?f=18&t=24485>) - Make tab's view a nonatomic retain property. - Transpose an advice found at <http://stackoverflow.com/questions/789984/how-to-safely-shut-down-a-loading-uiwebview-in-viewwilldisappear> to make sure we stop loading before closing a tab. - Fix notifications about tab loading or not.
… VoiceOver. Issue #54. Signed-off-by: Marco Zehe <firstname.lastname@example.org>