X Calculation preliminarily done. Calculates seconds worked so far.
More patient calculation stuff
More work on patients per day
Finished patients per day algorithm. Just need a non CSV view to be good to go.
Made a usable counter for patients per day.
Add empty files
fixed gitignore
Merge branch 'XCalc' - Starts X Calculation, amount spent per patient, and other such sundry.

Conflicts:
	app/Controller/BillingsController.php
	app/Model/Billing.php