Derivative Liabilities - Derivative warrant liability (Details) (USD $)	3 Months Ended	12 Months Ended
	Oct. 31, 2014	Jul. 31, 2014
Balance - Derivative warrant liability Value	$ 2,635,643	$ 5,234,293
No. of Warrants - Derivative warrant liability	239,788,852	220,687,537
Exercise of Warrants		(2,194,496)
Warrants Exercised		(76,732,020)
Decrease in fair value of derivative warrant liability	(517,466)
Balance - Derivative warrant liability Value	2,118,177	2,635,643
No. of Warrants - Derivative warrant liability	239,788,852	239,788,852
January 2014
Additional warrants issued		942,279
Warrants Issued		26,666,668
March 2014
Additional warrants issued		$ 2,016,064
Warrants Issued		69,166,667