Significant Accounting Policies - Earnings Per Share (Details) - USD ($)	12 Months Ended
	Jan. 31, 2017	Jan. 31, 2016
Accounting Policies [Abstract]
Net loss	$ (5,161,566)	$ (4,290,115)
Less: deemed dividends on Series A Preferred Shares	(875,935)	(1,336,072)
Net loss attributable to common shareholders	$ (6,037,501)	$ (5,626,187)
Weighted average shares outstanding - Basic	19,528,341	18,689,854
Stock options and restricted stock	0	0
Weighted average shares outstanding - Diluted	19,528,341	18,689,854
Basic net loss per common share (in dollars per share)	$ (0.31)	$ (0.30)
Diluted net loss per common share (in dollars per share)	$ (0.31)	$ (0.30)