philc/vimium — pull request #1041 by mrmr1993 (2014-04-25 20:42:33+00:00)
Title: Reload content scripts after install/update

This loads the content scripts for pages when the extension is
installed or updated (or reloaded in developer mode). This means that
the new version of Vimium will become active immediately after loading,
and so tabs won't have to be refreshed.

As a developer, this is amazing. Refreshing each tab individually after
each code change/extension reload was a pain.