Summary of Significant Accounting Policies (Details)	12 Months Ended
	Jul. 31, 2015 USD ($) shares	Jul. 31, 2014 USD ($) shares	Jul. 31, 2015 GBP (£)	Dec. 31, 2014 USD ($)	Jul. 31, 2013 USD ($)
Property, Plant and Equipment [Line Items]
Cash and cash equivalents	$ 434,217	$ 254,770			$ 598,623
Federally insured cash deposit limit	$ 250,000		£ 85,000
Intellectual property, estimated useful life	20 years
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share (shares) | shares	4,496,052	3,184,523
Stock based compensation expense	$ 1,729,216	$ 9,217,549
Derivative liability	0
Amount of transactions with related parties	130,000	$ 350,000
Upfront license fee received				$ 500,000
Required contributions of development, regulatory, and commercialization costs	2,500,000
Development, regulatory, and commercialization cost contributions	$ 2,341,419
Minimum [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, estimated useful life	3 years
Maximum [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, estimated useful life	7 years