restored add button functionality to original state; clicking next/prev wipes out user added time however
intermediate commit; popover w. reasonably-styled but non-functional buttons
add functions for subtract a minute and reset step time, but popover buttons still non-fn
fixed position of popover
fixed reset function
adjusted styling and placement of total time indicator; not great, but improved
intermediate; functional subtract button
chained on click events to document; works
removed + button; reorganized buttons
enable/disable class of more button
hide popover on prev, next, stop
remove padding from popover-content div; minor reorg of css
remove padding from popover-content div; minor reorg of css
intermediate; pushing recipe name into document.title
spell checked
fix typos