| Schedule of common stock options and warrants Delaware outstanding | Following
is a summary of the status of options for Delaware outstanding at June 30, 2015:   
    | Exercise
                                          Price
         |  |  | Number
                                          of Shares
         |  |  | Remaining Contractual
         Life
         |  | Weighted
                                          Average
         Exercise
         Price
         |  |  | Exercised at
                                          June
        30, 2015 |  |  
    |  |  |  |  |  |  |  |  |  |  |  |  |  |  
    | $ | 0.0900 |  |  |  | 29,678 |  |  | 2 years |  |  | 0.0900 |  |  |  | - |  |  
    | $ | 0.1700 |  |  |  | 83,333 |  |  | 3 years |  |  | 0.1700 |  |  |  | - |  |  
    | $ | 0.1700 |  |  |  | 27,778 |  |  | 3 years |  |  | 0.1700 |  |  |  | - |  |  
    | $ | 0.1700 |  |  |  | 362,624 |  |  | 3 years |  |  | 0.1700 |  |  |  | - |  |  
    | $ | 0.1300 |  |  |  | 80,914 |  |  | 3 years |  |  | 0.1300 |  |  |  | - |  |  
    | $ | 0.1300 |  |  |  | 429,086 |  |  | 3 years |  |  | 0.1300 |  |  |  | - |  |  
    | $ | 0.0600 |  |  |  | 38,000 |  |  | 3 years |  |  | 0.0600 |  |  |  | - |  |  
    | $ | 0.0400 |  |  |  | 250,000 |  |  | 3 years |  |  | 0.0400 |  |  |  | - |  |  
    | $ | 0.0400 |  |  |  | 1,625,000 |  |  | 3 years |  |  | 0.0400 |  |  |  | - |  |  
    | $ | 0.0500 |  |  |  | 400,000 |  |  | 3 years |  |  | 0.0500 |  |  |  | - |  |  
    | $ | 0.0400 |  |  |  | 75,000 |  |  | 3 years |  |  | 0.0400 |  |  |  | - |  |  
    | $ | 0.0400 |  |  |  | 300,000 |  |  | 3 years |  |  | 0.0400 |  |  |  | - |  |  
    | $ | 0.0200 |  |  |  | 300,000 |  |  | 3 years |  |  | 0.0200 |  |  |  | - |  |  
    | $ | 0.0200 |  |  |  | 1,200,000 |  |  | 3 years |  |  | 0.0200 |  |  |  | - |  |  
    | $ | 0.0400 |  |  |  | 150,000 |  |  | 3 years |  |  | 0.0400 |  |  |  | - |  |  
    | $ | 0.0125 |  |  |  | 1,200,000 |  |  | 4 years |  |  | 0.0125 |  |  |  |  |  |  
    | $ | 0.0150 |  |  |  | 50,137 |  |  | 4 years |  |  | 0.0150 |  |  |  | - |  |  
    | $ | 0.0150 |  |  |  | 140,000 |  |  | 4 years |  |  | 0.0150 |  |  |  | - |  |  
    | $ | 0.0190 |  |  |  | 31,256 |  |  | 4 years |  |  | 0.0190 |  |  |  | - |  |  
    | $ | 0.0161 |  |  |  | 167,702 |  |  | 4 years |  |  | 0.0161 |  |  |  | - |  |  
    | $ | 0.0147 |  |  |  | 204,082 |  |  | 4 years |  |  | 0.0147 |  |  |  | - |  |  
    | $ | 0.0200 |  |  |  | 75,000 |  |  | 4 years |  |  | 0.0200 |  |  |  | - |  |  
    | $ | 0.0198 |  |  |  | 75,758 |  |  | 4 years |  |  | 0.0198 |  |  |  | - |  |  
    | $ | 0.0213 |  |  |  | 165,915 |  |  | 4 years |  |  | 0.0213 |  |  |  | - |  |  
    | $ | 0.0195 |  |  |  | 133,262 |  |  | 4 years |  |  | 0.0195 |  |  |  | - |  |  
    | $ | 0.0188 |  |  |  | 79,787 |  |  | 4 years |  |  | 0.0188 |  |  |  | - |  |  
    | $ | 0.0140 |  |  |  | 229,714 |  |  | 4 years |  |  | 0.0140 |  |  |  | - |  |  
    | $ | 0.0190 |  |  |  | 50,000 |  |  | 4 years |  |  | 0.0190 |  |  |  | - |  |  
    | $ | 0.0127 |  |  |  | 42,283 |  |  | 4 years |  |  | 0.0127 |  |  |  | - |  |  
    | $ | 0.0090 |  |  |  | 213,833 |  |  | 4 years |  |  | 0.0090 |  |  |  | - |  |  
    | $ | 0.0074 |  |  |  | 48,649 |  |  | 4 years |  |  | 0.0074 |  |  |  | - |  |  
    | $ | 0.0060 |  |  |  | 375,000 |  |  | 4 years |  |  | 0.0060 |  |  |  | - |  |  
    | $ | 0.0098 |  |  |  | 612,245 |  |  | 4 years |  |  | 0.0098 |  |  |  | - |  |  
    | $ | 0.0098 |  |  |  | 61,224 |  |  | 4 years |  |  | 0.0098 |  |  |  | - |  |  
    | $ | 0.2500 |  |  |  | 25,000 |  |  | 4 years |  |  | 0.2500 |  |  |  | - |  |  
    | $ | 0.0680 |  |  |  | 450,000 |  |  | 4 years |  |  | 0.0680 |  |  |  | - |  |  
    | $ | 0.0072 |  |  |  | 123,828 |  |  | 4 years |  |  | 0.0072 |  |  |  | - |  |  
    | $ | 0.0056 |  |  |  | 375,000 |  |  | 4 years |  |  | 0.0056 |  |  |  | - |  |  
    | $ | 0.0070 |  |  |  | 250,000 |  |  | 4 years |  |  | 0.0070 |  |  |  | - |  |  
    | $ | 0.0070 |  |  |  | 373,714 |  |  | 4 years |  |  | 0.0070 |  |  |  | - |  |  
    | $ | 0.0041 |  |  |  | 850,244 |  |  | 4 years |  |  | 0.0041 |  |  |  | - |  |  
    | $ | 0.0045 |  |  |  | 2,000,000 |  |  | 4 years |  |  | 0.0045 |  |  |  | - |  |  
    | $ | 0.0024 |  |  |  | 150,000 |  |  | 5 years |  |  | 0.0024 |  |  |  | - |  |  
    | $ | 0.0010 |  |  |  | 7,625,544 |  |  | 5 years |  |  | 0.0010 |  |  |  | - |  |  
    | $ | 0.0024 |  |  |  | 1,770,000 |  |  | 5 years |  |  | 0.0024 |  |  |  | - |  |  
    | $ | 0.0023 |  |  |  | 400,782 |  |  | 5 years |  |  | 0.0023 |  |  |  | - |  |  
    | $ | 0.0012 |  |  |  | 275,000 |  |  | 5 years |  |  | 0.0012 |  |  |  | - |  |  
    | $ | 0.0017 |  |  |  | 1,764,706 |  |  | 5 years |  |  | 0.0017 |  |  |  | - |  |  
    | $ | 0.0018 |  |  |  | 2,463,333 |  |  | 5 years |  |  | 0.0018 |  |  |  | - |  |  
    | $ | 0.0021 |  |  |  | 285,714 |  |  | 5 years |  |  | 0.0021 |  |  |  | - |  |  
    | $ | 0.0018 |  |  |  | 333,333 |  |  | 5 years |  |  | 0.0018 |  |  |  | - |  |  
    | $ | 0.0018 |  |  |  | 1,083,333 |  |  | 5 years |  |  | 0.0018 |  |  |  | - |  |  
    | Total |  |  |  | 29,906,791 |  |  |  |  |  | 0.0144 |  |  |  |  |  |    |