MYB-397 Move all the ui-updating code into a single function
MYB-397 Move all the ui-updating code into a single function

ets-berkeley-edu/3akai-ux,jonmhays/3akai-ux,rhollow/MYB-1615,ets-berkeley-edu/3akai-ux,jonmhays/3akai-ux,rhollow/MYB-1615,ets-berkeley-edu/3akai-ux,jonmhays/3akai-ux,rhollow/MYB-1615