Implement ruleset config browser.

Assets/Cryville/Crtr/Browsing/Actions/OpenConfigAction.cs

@@ -0,0 +1,26 @@
+using Cryville.Crtr.Browsing.UI;
+using Cryville.Crtr.UI;
+using System;
+using Object = UnityEngine.Object;
+
+namespace Cryville.Crtr.Browsing.Actions {
+	internal class OpenConfigAction : ResourceAction<ChartDetail> {
+		public override string Name { get { return "Config"; } }
+
+		public override int Priority { get { return -50; } }
+
+		public override void Invoke(Uri uri, ChartDetail resource) {
+			var master = ResourceBrowserMaster.Instance;
+			var browser = Object.Instantiate(master.m_configBrowserPrefab).GetComponent<RulesetConfigBrowser>();
+			try {
+				browser.Load(resource.Meta.ruleset);
+			}
+			catch (Exception ex) {
+				Dialog.Show(null, ex.Message);
+				Game.MainLogger.Log(4, "Config", "An error occurred while loading the config: {0}", ex);
+				return;
+			}
+			master.AddAndOpenTab(string.Format("Config: {0}", resource.Meta.ruleset), browser);
+		}
+	}
+}