Github Hoverscope

This extension enables users to conveniently browse through files and directories on Github by providing hover zoom capability over file/folder links.

* hover mouse over file or folder links to see its content in tooltip without having to click and redirect the page
* contents within the tooltip is clickable and scrollable
* tooltip closes automatically on mouse-out from inside the tooltip
* tooltip can be closed manually by clicking the close button on the top right of the tooltip