Commit php updates
Added php sign in notes
Updated signin changes
Merge branch 'master' of https://github.com/ccravens/web102
Updates from 04/29 class
Added SQL script to create user table. Added search code in search.php.
Merge branch 'master' of https://github.com/ccravens/web102.git

Conflicts:
	php/search.php
Updated signin php
Updated with session info
Merge pull request #25 from ccravens/master

Added PHP codez