many improvements and simplifications
implement simulator with player bots
simulation bots play and rematch at will
improve simulator - add TV watchers
Merge branch 'master' into simulation

* master:
  update todo list
  upgrade to play 2.2.1

Conflicts:
	todo
don't recommend safari (can't play ogg/vorbis)
improve simulator some more
Merge branch 'master' into simulation

* master:
  only load 5 games per page in user profile
  is "Íslenska" translation #5030. Author: Anonymous.
  tr "Türkçe" translation #5029. Author: Yemliha İpek. correct word is "tabii" not tabi
  lv "latviešu valoda" translation #5025. Author: krauzand.
  id "Bahasa Indonesia" translation #5024. Author: Anonymous.
  nn "Norsk nynorsk" translation #5020. Author: A. If by preferences you mean options, this will work as a translation.
  et "eesti, eesti keel" translation #5019. Author: luuletaja. corrected translations and typos
  publish AI server IP in move stream
  publish move metadata in stream

Conflicts:
	modules/round/src/main/Env.scala
fix permissions
fix typo
improve simulator
upgrade chess module and timeago vendor
Merge branch 'simulation'

* simulation:
  upgrade chess module and timeago vendor
  improve simulator
  fix typo
  fix permissions
  improve simulator some more
  don't recommend safari (can't play ogg/vorbis)
  improve simulator - add TV watchers
  simulation bots play and rematch at will
  implement simulator with player bots
  many improvements and simplifications