philipbrown/magniloquent — pull request #8 by searsaw (2013-11-14 19:11:56+00:00)
Title: Made attributes protected to make them accessible to extended classes. M...

I was having problems if I extended the Magniloquent model without declaring a `$rule` variable. It was because it was private. I made it protected so it could be accessed on the extended model to avoid this error.