caneditrow.php fixed deprecated warning messages

[pastvne]

I noticed a lot of deprecated messages as I was debugging some other issue and hacked in a fix to the caneditrow.php script for the can edit row list plugin. Not sure if this is the best way to contribute code or if my approach is sound. But, passing along in case it is useful.

 

[troester]

Thx. Will be fixed in the next release.