CAPITAL STOCK (Details 4) - USD ($)	3 Months Ended		9 Months Ended
	Jan. 31, 2016	Oct. 31, 2015	Apr. 30, 2016
Schedule of Share Based Compensation Arrangement by Share based Payment Award Options Grants in Period Activity [Line Items]
Options Issued	300,000	1,105,000	1,405,000
Exercise Price	$ 0.98	$ 1.16
Fair Value			$ 777,921
Expected Life (Years)			3 years
Risk-Free Interest Rate			1.11%
Dividend Yield			0.00%
Expected Volatility			74.34%
August 7, 2015 [Member]
Schedule of Share Based Compensation Arrangement by Share based Payment Award Options Grants in Period Activity [Line Items]
Options Issued			105,000
Exercise Price			$ 1.32
Term (Years)			5 years
Fair Value			$ 68,824
Expected Life (Years)			2 years 10 months 24 days
Risk-Free Interest Rate			1.04%
Dividend Yield			0.00%
Expected Volatility			77.17%
October 14, 2015 [Member]
Schedule of Share Based Compensation Arrangement by Share based Payment Award Options Grants in Period Activity [Line Items]
Options Issued			1,000,000
Exercise Price			$ 1.14
Term (Years)			5 years
Fair Value			$ 563,195
Expected Life (Years)			2 years 10 months 24 days
Risk-Free Interest Rate			0.81%
Dividend Yield			0.00%
Expected Volatility			77.01%
January 12, 2016 [Member]
Schedule of Share Based Compensation Arrangement by Share based Payment Award Options Grants in Period Activity [Line Items]
Options Issued			300,000
Exercise Price			$ 0.98
Term (Years)			5 years
Fair Value			$ 145,902
Expected Life (Years)			2 years 10 months 24 days
Risk-Free Interest Rate			1.15%
Dividend Yield			0.00%
Expected Volatility			76.96%