Minor refactoring
Merge branch 'master' of github.com:oheidemann/extreme-play
Better Player => JSON handling
Fix last commit
Merge branch 'master' of github.com:ppurang/extreme-play

* 'master' of github.com:ppurang/extreme-play:
  add player unregistration process
  add scoring configuration
  capture answer duration
  Cosmetics
  added score to the task
  Actually producing an infinite iterator
  select one generators
add Action whose execution is based on a config flag
implement pause Player feature
Merge pull request #24 from oheidemann/master

pause player feature and minor refactoring