Note 11 - Subsequent Events (Details Textual) - USD ($)	1 Months Ended	6 Months Ended
	Feb. 04, 2016	Dec. 31, 2015
Subsequent Event [Member] | Employees and Consultants [Member]
Stock Issued During Period, Shares, Issued for Services	5,031
Stock Issued During Period, Value, Issued for Services	$ 4,500
Subsequent Event [Member] | President [Member] | FY2016 Extension Agreement [Member]
Stock Issued During Period, Shares, Issued for Services	75,000
Subsequent Event [Member] | Restricted Securities Units [Member]
Stock Issued During Period, Shares, New Issues	31,250
Shares Issued, Price Per Share	$ 0.80
Number of Warrants in Each Unit	1
Gross Proceeds from Sale of Interest in Corporate Unit	$ 25,000
Subsequent Event [Member]
Shares of Restricted Common Stock in Each Unit	1
Warrant Component of Equity Unit, Number of Shares of Restricted Common Stock Called by Each Warrant	0.5
Warrant Component of Corporate Unit, Exercise Price Per Share of Restricted Common Stock	$ 1.10
Employees and Consultants [Member]
Stock Issued During Period, Value, Issued for Services		$ 100,904
President [Member]
Stock Issued During Period, Value, Issued for Services		$ 69,000
Restricted Securities Units [Member]
Stock Issued During Period, Shares, New Issues		228,750
Shares Issued, Price Per Share		$ 0.80
Shares of Restricted Common Stock in Each Unit		1
Number of Warrants in Each Unit		1
Warrant Component of Equity Unit, Number of Shares of Restricted Common Stock Called by Each Warrant		0.5
Warrant Component of Corporate Unit, Exercise Price Per Share of Restricted Common Stock		$ 1.10
Gross Proceeds from Sale of Interest in Corporate Unit		$ 183,000
Stock Issued During Period, Shares, Issued for Services		36,296
Stock Issued During Period, Value, Issued for Services		$ 100,904