Significant Accounting Policies (Tables)

3 Months Ended

Jul. 31, 2016

Accounting Policies [Abstract]

Schedule of Common Stock Equivalents

The Company had the following common stock equivalents at July 31, 2016 and 2015:

	July 31, 2016		July 31, 2015
Stock Options		2,502,182		540,941
Stock Purchase Warrants		133,333		336,458
Total		2,635,515		877,399