Refactor settings routes and menu

Use sub controllers/routes for the sections

app/controllers/settings/profile_controller.rb

@@ -0,0 +1,6 @@
+class Settings::ProfileController < SettingsController
+
+  def index
+  end
+
+end

app/controllers/settings/security_controller.rb

@@ -0,0 +1,13 @@
+class Settings::SecurityController < SettingsController
+
+  def index
+  end
+
+  def reset_password
+    current_user.send_reset_password_instructions
+    sign_out current_user
+    msg = "We have sent you an email with a link to reset your password."
+    redirect_to check_your_email_path, notice: msg
+  end
+
+end