Improve elapsed time formatting

[gluxon]

Currently, the elapsed time formatting function goes through number, to string, to number, and to string conversions. There should be a better way to do this. It does work for now though, and at the speed needed.

[bored-engineer]

One option is http://momentjs.com/

[gluxon]

moment.js is awesome in how it formats the current time, but I couldn't get it to format elapsed time the way I wanted. Maybe I missed something though. I will most likely check it out again in the future.