Profiles - Added enter, main and exit timelines

Display conditions - Fleshed out most of the UI

src/Artemis.Core/Models/Profile/RenderProfileElement.cs

@@ -4,6 +4,7 @@ using System.Collections.ObjectModel;
 using System.Linq;
 using Artemis.Core.Annotations;
 using Artemis.Core.Models.Profile.Conditions;
+using Artemis.Core.Models.Profile.LayerProperties;
 using Artemis.Core.Plugins.LayerEffect.Abstract;
 using Artemis.Storage.Entities.Profile;
 using Artemis.Storage.Entities.Profile.Abstract;
@@ -18,6 +19,11 @@ namespace Artemis.Core.Models.Profile
         private SKPath _path;
         internal abstract RenderElementEntity RenderElementEntity { get; }
 
+        /// <summary>
+        ///     Gets or sets the currently active timeline
+        /// </summary>
+        public Timeline CurrentTimeline { get; set; }
+
         /// <summary>
         ///     Gets the path containing all the LEDs this entity is applied to, any rendering outside the entity Path is
         ///     clipped.
@@ -142,6 +148,11 @@ namespace Artemis.Core.Models.Profile
             set => SetAndNotify(ref _displayConditionGroup, value);
         }
 
+        public void UpdateDisplayCondition()
+        {
+            var rootGroupResult = DisplayConditionGroup.Evaluate();
+        }
+
         #endregion
 
         #region Events