Removed superfluous 'tracks' directory at the root of the repository.

Testing commits to github.

app/controllers/preferences_controller.rb

@@ -0,0 +1,23 @@
+class PreferencesController < ApplicationController
+    
+  def index
+    @page_title = "TRACKS::Preferences"
+    @prefs = prefs
+  end
+
+  def edit
+    @page_title = "TRACKS::Edit Preferences"
+    render :object => prefs
+  end
+  
+  def update
+    user_updated = current_user.update_attributes(params['user'])
+    prefs_updated = current_user.preference.update_attributes(params['prefs'])
+    if user_updated && prefs_updated
+      redirect_to :action => 'index'
+    else
+      render :action => 'edit'
+    end
+  end
+  
+end