Equity (Tables)

12 Months Ended

Dec. 31, 2015

Equity Tables

A summary of common stock warrants issued

	Number of Warrants			Weighted-average Exercise Price		Weighted-average Remaining Life (Years)		Aggregate Intrinsic Value
Outstanding, December 31, 2013		12,901,955		$	0.56
Granted		6,612,810			0.58
Exercised		(400,000	)		0.35
Outstanding, December 31, 2014		19,114,765			0.56
Granted		10,446,539			0.35
Exercised		(1,084,597	)		0.35
Forfeited or expired		(7,750,000	)		0.49
Outstanding, December 31, 2015		20,726,707			0.49		1.9	$	1,080
Exercisable, December 31, 2015		20,726,707			0.49		1.9	$	1,080