Annual report pursuant to Section 13 and 15(d)

Equity Exchange Transactions (Details Narrative)

Equity Exchange Transactions (Details Narrative) - USD ($)	12 Months Ended
	Apr. 30, 2017	Apr. 30, 2016	Jan. 15, 2016	Apr. 30, 2015
Number of warrant outstanding	33,415	51,905		275,689
Conversion price per share	$ 4.80
Common stock, shares issued	1,204,667	412,074
Common stock, shares outstanding	1,204,667	412,074
Warrants [Member]
Number of warrant outstanding	33,417	51,906
Warrants [Member] \| Securities Purchase Agreement [Member]
Number of warrant outstanding	87,967
Series B Preferred Stock [Member]
Number of shares designated	335,684
Exchange series A preferred stock for series B preferred stock, shares	214,465
Adjustment in additional paid in capital	$ 1,572,000
Proceeds from issuance of warrant	$ 493,060
Preferred stock, shares issued		331,559
Preferred stock, shares issued, value		$ 4,045,000
Exchange Agreement, description	As contemplated by the Exchange Agreements and as approved by the Company’s Board of Directors on January 21, 2016, the Company filed with the Secretary of State of the State of Nevada, a Certificate of Designation of Preferences, Rights and Limitations of 0% Series B Convertible Preferred Stock (the “Series B Certificate of Designations”). Pursuant to the Series B Certificate of Designations, the Company designated 400,000 shares of its blank check preferred stock as Series B Preferred Stock. Each share of Series B Preferred Stock has a stated value of $12.20 per share.
Preferred stock, shares designated	400,000	400,000
Preferrd stock, stated value	$ 12.20	$ 12.20
Conversion price per share	$ 1.83
Beneficially ownership percentage	4.99%
Debt conversion percentage	19.99%
Series B Preferred Stock [Member] \| Maximum [Member]
Debt conversion percentage	9.99%
Series B Preferred Stock [Member] \| Securities Purchase Agreement [Member]
Conversion price per share	$ 12.20	$ 12.20
Series B Preferred Stock [Member] \| Bridge Notes [Member]
Number of warrant exchanged for series B preferred stock	19,125
Proceeds from issuance of warrant	$ 233,300
Series B Preferred Stock [Member] \| Bridge Notes [Member] \| Securities Purchase Agreement [Member]
Preferred stock, shares issued			55,083
Preferred stock, shares issued, value			$ 649,967
Extinguishment of debt	672,000
Gain on extinguishment of debt	$ 22,033
Series B Preferred Stock [Member] \| Warrants [Member]
Number of warrant exchanged for series B preferred stock	40,413
Series B Preferred Stock [Member] \| Warrants [Member] \| Securities Purchase Agreement [Member]
Number of warrant exchanged for series B preferred stock	6,598
Proceeds from issuance of warrant	$ 80,500
Series B Preferred Stock [Member] \| Warrants [Member] \| Bridge Notes [Member]
Number of warrant exchanged for series B preferred stock	255,000
Series A Preferred Stock [Member]
Number of shares designated		11,603
Exchange series A preferred stock for series B preferred stock, shares	523,300
Preferred stock, shares issued
Preferred stock, shares issued, value
Preferred stock, shares designated	1,300,000	1,300,000
Preferrd stock, stated value	$ 0.01	$ 0.01
Conversion price per share		$ 11.84
Series A Preferred Stock [Member] \| Warrants [Member]
Number of warrant exchanged for series B preferred stock	1,616,500