Summary of Significant Accounting Policies - Schedule of Common Stock Equivalents (Details) (Parenthetical) - $ / shares	Jul. 31, 2015	Jan. 31, 2015	Jul. 31, 2014
Common stock options, exercise price	$ 1.04	$ 1.04
Minimum [Member]
Common stock warrants, exercise price range	1.00		$ 1.00
Common stock options, exercise price	1.00		1.00
Maximum [Member]
Common stock warrants, exercise price range	2.50		2.50
Common stock options, exercise price	$ 2.97		$ 2.97