Removed mturk form (won't be used in this way).
Removed final reference to mturk form, added mturk key to database.
Seperated thankyou page.
Added mturk key to thankyou page.
Added timer for instructions.
Merge branch 'master' of https://github.com/vera24m/ultimatum_game

Conflicts:
	game/forms.py
	game/templates/game/start_game.html
	game/views.py
Small import fix.
Merge branch 'master' of https://github.com/vera24m/ultimatum_game

Conflicts:
	game/views.py
Merge branch 'master' of https://github.com/vera24m/ultimatum_game
Committed unecessary code.
Changed no_player text in template, fixed intentionality checkbox (broken by merge).
Intentionality template text change
Added demographic questions.
Restored merge error.
Restored questions script.
Tuned the number of questions per page.
Added dummy pictures for no opponent condition
Added randomness instructions.
Added text to questionnaire page.
Randomize order in which opponents are presented.