emreeren/SambaPOS-3 — pull request #316 by Profi-Concept (2013-08-02 21:30:24+00:00)
Title: Added R and !R (RegularExpressionMatch) as operator to the RuleConstraints

This enables you to use RegularExpression-Wizzardy to the Constraints. Esspacialy for CustomData on Entities or when the Contains can't help you.