Database Connection Update

Added:
1	database.php : getVIPInfo($vipID)
2	database.php : getPresInfo($ID)
3	database.php : connectDatabase()

Reasons:
1-2	This will simplify getting the vip or presentation information.
3	This function will open up the database and return a connection.

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Modified:
1	database.php
2	vip.php : newvip($vipID, $presID)

Reasons:
1	Basically rewrote the file, added two functions, plan on adding security
	later.
2	Removed the include statement, and put it at the top of file.  Also,
	getting the display information is now in 2 functions.