Merge pull request #32 from rickbeerendonk/master

Implicitly add "/** @jsx React.DOM */" when using JSXBundle. Fixes #31

Author: Daniel15

src/System.Web.Optimization.React/JsxBundle.cs

@@ -23,8 +23,25 @@ public class JsxBundle : Bundle
 		/// </param>
 		public JsxBundle(string virtualPath) : base(virtualPath, GetTransforms())
 		{
+			base.ConcatenationToken = ";" + Environment.NewLine;
 		}
 
+		/// <summary>
+		/// Applies the transformations.
+		/// </summary>
+		/// <returns>The bundle response.</returns>
+		public override BundleResponse ApplyTransforms(BundleContext context, string bundleContent, Collections.Generic.IEnumerable<BundleFile> bundleFiles)
+        	{
+			const string pragma = "/** @jsx React.DOM */";
+
+			if (!bundleContent.TrimStart().StartsWith(pragma))
+			{
+				bundleContent = pragma + bundleContent;
+			}
+
+			return base.ApplyTransforms(context, bundleContent, bundleFiles);
+        	}
+
 		/// <summary>
 		/// Gets the transformations that should be used by the bundle.
 		/// </summary>