Wheel of POP

Added a wheel of pop page that uses the existing wheel of lunch
javascript class.

Changes to the wheel include:
-added weighting (This also required updating the existing wheel of
lunch page to provide a weighting of 1 for every item)
-added the ability to specify that texts should be perpendicular to the
outer edge of the wheel which works better for short texts
-added the ability to specify that the progress bar should not be
included
-a couple of tweaks to make spins longer for more suspense and drama!

The new wheel of pop's list of items is current hardcoded.
Delete swp file

Should have been excluded from previous commit