Uploaded Session ID proof of concept html & phhp

The file session.html is an experimental page with 2 PHP scripts, page1.phph and page2.php. With instructions on the page, one can see how PHP sessions are created, restored, and deleted. Only a proof of concept - more work needs to be done, not to mention implementing this as a stand-alone PHP script that will work on our own website. Note: the phph scripts may not work if not run from an actual website server.
Merge branch 'master' of https://github.com/z-neil/Ecse-428
downloading from the Google
login
session in progress
Added View Personal Information & Check Valid Session ID

The webpage and script for viewing one's personal information are here. These files can be accessed from John's pages which I had to add a link to, and which I'll upload in a moment. Also included is a PHP code fro checking one's Session ID for validity. Currently, this code can be copy-pasted in other codes, but most likely it'll be slightly changed to be 'called' instead of copy-pasted.
Added & slightly modified John's login and logout scripts

I had to add a link to John's 'mainmenu.php' in order to access the View Personal Information I designed. Another slight change in the PHP code (but bigger in the database) is the addition of an attribute to the Session ID table, one containing the Username. This was essential for viewing one's personal info.
Merge pull request #2 from z-neil/master

Merging Account Creation branch