Annual report pursuant to Section 13 and 15(d)

12. Share-Based Compensation (Details - Non-employee option activity)

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12. Share-Based Compensation (Details - Non-employee option activity) - Non Employee Stock Options [Member] - USD ($)
 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Options outstanding, beginning balance 895,520 415,520  
Options granted 1,000,000 480,000  
Options exercised 0 0  
Options outstanding, ending balance 1,895,520 895,520 415,520
Options vested or expected to vest 1,895,520    
Options exercisable 972,926 383,664  
Weighted-average exercise price outstanding, beginning balance $ 0.39 $ 0.52  
Weighted-average exercise price, granted 0.42 0.25  
Weighted-average exercise price, ending balance .41 0.39 $ 0.52
Weighted-average exercise price, vested or expected to vest 0.41    
Weighted-average exercise price, exercisable $ .41 $ .42  
Weighted-average remaining life outstanding 8 years 2 months 23 days 7 years 7 months 6 days 5 years 10 months 24 days
Weighted-average remaining life, vested or expected to vest 8 years 2 months 23 days    
Weighted-average remaining life, exercisable 7 years 4 months 13 days 6 years 4 months 24 days  
Aggregate intrinsic value, outstanding beginning balance $ 159 $ 49  
Aggregate intrinsic value, outstanding ending balance 220,764 159 $ 49
Aggregate intrinsic value, vested or expected to vest 220,764    
Aggregate intrinsic value, exercisable $ 119,164 $ 159