style
Merge branch 'dev' of https://github.com/NYUCCL/psiTurk into dev

# By Todd Gureckis (2) and Doug Markant (1)
# Via Todd Gureckis
* 'dev' of https://github.com/NYUCCL/psiTurk:
  fixed sandbox toggle issue.  that was easier than it sounds
  small fix
  minor wording
  added pubsub to root view
merge from todd and doug
Major refactor, SidebarView and App now highly modular
fixed textbox run experiment bug
small point
Merge branch 'dev' of https://github.com/NYUCCL/psiTurk into dev

# By John McDonnell
# Via John McDonnell
* 'dev' of https://github.com/NYUCCL/psiTurk:
  Added slide about psiturk.js