Data model visualization - Simplified and improved VMs

Layer conditions - Added left side property selection

src/Artemis.Core/Models/Profile/Conditions/DisplayConditionPredicate.cs

@@ -0,0 +1,14 @@
+using System;
+using Artemis.Core.Models.Profile.Conditions.Abstract;
+
+namespace Artemis.Core.Models.Profile.Conditions
+{
+    public class DisplayConditionPredicate : DisplayConditionPart
+    {
+        public Guid DataModelGuid { get; set; }
+        public string PropertyPath { get; set; }
+
+        public DisplayConditionOperator Operator { get; set; }
+        public object Value { get; set; }
+    }
+}