removed deprecated circle view property
Merge pull request #66 from gameclosure/remove-circle

removed deprecated circle view property
* prevent onTick if something is unscheduled
	* publish may have already been queued
Merge pull request #68 from gameclosure/fix-animate-tick

* prevent onTick if something is unscheduled
password mode for TextPromptView
Merge pull request #69 from gameclosure/feature-prompt-password

password mode for TextPromptView
fixed arno's zero alpha bug