Fix heap-buffer-overrun in PropertiesWidget::displayFilesListMenu
Merge pull request #1983 from sorokin/buffer-overrun-prop-widget

Fix heap-buffer-overrun in PropertiesWidget::displayFilesListMenu
Pirate bay engine update

For python3 only for now...
Deprecated lib is replaced with built-in HTMLParser
Add other to search categories
Update of engine
Replace retrive_url with default lib