Firefox Keys

Not having my keybindings in my browser is annoying. When filling out a form C-a should jump to the start of a line not highlight all of the text. C-u should clean out the text before a line, not show the page source. All I had to do was:

echo "gtk-key-theme-name = \"Emacs\"" > ~/.gtkrc-2.0

and restart firefox. See Emacs Keybindings - Firefox for more information.