Allow SolidColorBrushes in style resources.

src/Markup/Perspex.Markup.Xaml/Context/PerspexTypeFeatureProvider.cs

@@ -166,6 +166,7 @@ namespace Perspex.Markup.Xaml.Context
             RegisterTypeConverter(typeof(RelativeRect), new RelativeRectTypeConverter());
             RegisterTypeConverter(typeof(RowDefinitions), new RowDefinitionsTypeConverter());
             RegisterTypeConverter(typeof(Selector), new SelectorTypeConverter());
+            RegisterTypeConverter(typeof(SolidColorBrush), new SolidColorBrushTypeConverter());
             RegisterTypeConverter(typeof(Thickness), new ThicknessTypeConverter());
             RegisterTypeConverter(typeof(TimeSpan), new TimeSpanTypeConverter());
             RegisterTypeConverter(typeof(Uri), new UriTypeConverter());

src/Markup/Perspex.Markup.Xaml/Converters/SolidColorBrushTypeConverter.cs

@@ -0,0 +1,33 @@
+// Copyright (c) The Perspex Project. All rights reserved.
+// Licensed under the MIT license. See licence.md file in the project root for full license information.
+
+using System;
+using System.Globalization;
+using OmniXaml.TypeConversion;
+using Perspex.Media;
+
+namespace Perspex.Markup.Xaml.Converters
+{
+    public class SolidColorBrushTypeConverter : ITypeConverter
+    {
+        public bool CanConvertFrom(ITypeConverterContext context, Type sourceType)
+        {
+            return sourceType == typeof(string);
+        }
+
+        public bool CanConvertTo(ITypeConverterContext context, Type destinationType)
+        {
+            return false;
+        }
+
+        public object ConvertFrom(ITypeConverterContext context, CultureInfo culture, object value)
+        {
+            return Brush.Parse((string)value);
+        }
+
+        public object ConvertTo(ITypeConverterContext context, CultureInfo culture, object value, Type destinationType)
+        {
+            throw new NotImplementedException();
+        }
+    }
+}

src/Markup/Perspex.Markup.Xaml/OmniXAML

@@ -1 +1 @@
-Subproject commit 27005c8b4d41f2a6d3b85da7eb6ed994b57e0138
+Subproject commit e1a5fb60b09862183ba5c48c36a52bea7a66bd42