Added a StopWatch to the MATTest class and proved that it reads ~60 MB files in less than 10s on my computer.
	Approximate values are as follows:
		Generating Random Values: 47 ms
		Populating ArrayList: 591 ms
		Writing Matlab File: 4196 ms
		Reading Matlab File: 627 ms
		Verifying Each MLArray's Size: 0 ms
		Full Time Spent: 5461 ms
Added an additional test to GraphTest wherein it tests the speed of preparing the graph of two columns of said large file. (It takes less than 10s. About 6 to be precise. :p)