Created php folder and added files.

- Added php/page.php. It used to create html pages. Like a little
	framwork for small web development project. Contains a the Page class
	which is a work on progress.
- Added php/ics.php. Created for the Eventlayer project for UMD for class
	CMSC435. This creates an ics file from a mysql database tale. Need to
	make this in to class or library of sorts