HK edit first text file
Merge branch 'STEdits' of https://github.com/SThou/VisualExerciser into HKEdits
Merge branch 'master' of https://github.com/SThou/VisualExerciser into HKEdits

Conflicts:
	test.txt
Clean Up
Merge branch 'STEdits' of https://github.com/SThou/VisualExerciser into HKEdits

Conflicts:
	test.txt
	test_5.txt
Merge branch 'STEdits' of https://github.com/SThou/VisualExerciser into HKEdits
distinction between header and data (incomplete)

still not complete, bugs in "isInt" function
CSV output as matrix

edited the  i/o function to output the .csv to terminal as a 2d matrix .
Also made my own row/column counting function so that excel file may be
changed without editing the code
Merge branch 'HKEdits' of https://github.com/SThou/VisualExerciser into STEdits