Converted category class to safesql
Added safesql to comment class
Added safesql to user class
Added safesql to currentuser
Added safesql to frontpage class
Added safesql to image class
Added safesql to media class
Fixed sql error
Added safesql to media photo class
Added safesql to media photo image and media video
Added safesql to page class
Merge pull request #85 from FelixOnline/safesql

Safesql