add username cloud to UI
add Username topology to storm processing
Merge pull request #2 from tdunning/master

Make maven compile work.
formatting, refresh loop and other changes for username cloud
labels moving with circles
merging Ted's changes
patched things up a bit after last commit, UI now on board with changes, etc.
ignore www/data
Merge pull request #1 from boorad/master

resolved merge conflict, and UI changes from this afternoon