WarpDrive-ff par Krithik Rao

This add on is interacted with in the omnibar with the three following commands.

• `wd add <point> <url>` To specify a keyword for the current page or specified url.
• `wd remove <point>` To remove a keyword linked to a url.
• `wd <point>` To go to the url associated with a keyword
• `wd list` To get a popup or window with all saved shortcuts

Example usage is as follows.
- Typing `wd add news cnn.org` or just `wd add news` on the cnn.org page, adds a custom shortcut to cnn.
- You can later come back to it by typing `wd news`.
- If you ever want to remove this shortcut, `wd rm news` does the trick.

All your warp points are synced across your devices if you're logged into a firefox account.