Merge pull request #7 from christopherfan/chrisfan_branch

Adding Text Labels to Node Circles
Merge pull request #8 from christopherfan/chrisfan_branch

Fixed bug to refresh canvas on resubmit
Kelly finally made form working..
new form working with d3
still working on html

I will be back working on it at later tonight
Update README.md
Update README.md
Update README.md
Example with labels
Merge remote-tracking branch 'origin/master' into chrisfan_branch
Updated Bubbles to Remove Text Labels