Add possibility to json decode to array
Add possibility to json decode to array

This pull request improves the decode method of the
Concrete5_Helper_Json class to allow decoding objects to php arrays
instead of stdClasses

avdevs/concrete5,MichaelMaar/concrete5,MichaelMaar/concrete5,matt9mg/concrete5,TimDix/concrete5,avdevs/concrete5,matt9mg/concrete5,TimDix/concrete5,TimDix/concrete5,matt9mg/concrete5,MichaelMaar/concrete5,avdevs/concrete5