add embed code
Merge branch 'master' into ui

* master:
  Submit button modal
  added heatmap ability
  Removes bundle
add playback
Merge branch 'master' into ui

* master:
  added playbackall feature
add view all sessions
Merge branch 'master' into ui

* master:
  update embedded code
  Improved url submission form
  Improves submitUrl submission
Merge pull request #12 from peterkhayes/ui

Ui