PDO Fixes

mysql_real_escape_string requires a mysql_connect connection, therefore
it will not work with the PDO update. There was also a typo, rowCount
was called as an object not a function
Fix account deletion

Fixes bug that caused editor's ability to modify admin accounts.
Remove Scrub

As much as I would love for this to exist, it doesn't.
Merge pull request #14 from koolbob23/master

PDO Fixes and Security Patch