Extension:PagePopups

The PagePopups extension makes transforming into a popup, which shows the complete text (scrolling if necessary) of the page.

Bugs

 * Add arrow to the popup
 * Options or configuration for specifying popup size
 * Make place (up, down, left, right) where the popup shows configurable
 * Wrong size of the popup for small pages, also the size "jumps" when resizing a small page with the mouse (why?)