Bug: Fix dev resources being included in releases.
Bug: Fix dev resources being included in releases.

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