v1.53 changes: Minor Update

	1) hashtable correctly sized to 50 elements rather than 52
	
upcoming features:

	1) redirect System.out and System.err to JTextArea (currently very
slow, EDT blocked?)
	2) fix missing 'Official Website' URLs by possibly fetching them from a
search engine
	3) implement ability to search for institutions using GPS coordinates
and radius
	4) remove several instances of empty columns being retained in .csv
	5) investigate searching for institutions by city name
	6) put institutions on a real map using GPS coords