QUASAR: Shift over to using jQuery for DOM stuff

Some areas did not get changed, because the natural DOM methods are 
quicker (i.e. createElement with jQuery takes ~3500us, createElement ~100)
but for the most part many of the document.getElementById statements 
have been converted, as well as using jQuery methods for certain things like
deleting all of a nodes children.
Merge branch 'pulsar' into integration