add a window number mode

I find `C-x o`ing my way around tiresome.
try out a visual window switch plugin
fix a syntax error in my init.el file
don't let visual window switch override `C-x o`
try circe again
bring in ack-and-a-half
web mode is a good thing
don't let ruby do the deep indenting thing
y-or-n-p instead of yes-or-no-p
add scss mode