put plot directive into isolate scope
Added new config file for static price
added configurable delay
added more subjects to static config
Added 75 second timeout
Improved finish page

- uses ng-repeat instead of direct DOM manipulation
- moved finish page into external files
added show up fee to finish page
changed show up fee row class to warning
improved styles
changed tabs to spaces
removed showDefault and enableDefault
made text labels not get cut off
added controls to manually set payoff periods
Improved plot

- plot bounds are better enforced
- plot does not itself call rs.trigger, instead emits an event
added randomized configurations
added timer progress to top bar
isolated plot from experiment
various cleaning
improved admin payoff period controls