Clean up code
Clean up code
Fix render on no data
Clean up code
Abstract out upload modal
Code cleanup
Fix over simplification
Self closing tags
Self closing tags
Clean up code
Cleanup code
Center images/add shadow
Clean up code
Organize less file
Fix visualizer page
Fix height again
Make circles bigger and nicer
Merge pull request #179 from davis/master3

d3 circle fixes
beautify sidebar
sidebar cleanup