make theme a query_var
add action hook
add action for updating theme mods and options and utility method for doing the update.
try it on init
Theme mod switch works. Still needs filter.
add option for updating theme_mods or not
implement them_mods option on front-end
disable namespacing for now
therefore prefix classnames
Use the default values method in the activation hook for setting default values.
update the @todo in theme settings, half-done
method, filter for appending stuff to the end of the bar.
improve end of the bar function
version #