Add Settings page.

src/main/scala/app/SettingsController.scala

@@ -0,0 +1,14 @@
+package app
+
+import util.JGitUtil
+
+class SettingsController extends ControllerBase {
+  
+  get("/:owner/:repository/settings") {
+    val owner      = params("owner")
+    val repository = params("repository")
+    
+    html.settings(JGitUtil.getRepositoryInfo(owner, repository, servletContext))
+  }
+
+}