Added Searching Features

* Added Thread Search Feature

* Added User Search Feature

* Re-organized searching, added @mention support to author search

config/routes.rb

@@ -27,14 +27,19 @@ Redstoner::Application.routes.draw do
       get  'lost_password'
       post 'reset_password'
       post 'suggestions'
+      post 'search_redirect'
     end
   end
 
   resources :forumgroups,  path: '/forums/groups'
-  resources :forums,       path: '/forums'
   resources :forumthreads, path: '/forums/threads' do
     resources :threadreplies, path: 'replies'
+    collection do
+      get 'search'
+      post 'search_redirect'
+    end
   end
+  resources :forums,       path: '/forums'
 
   resources :tools do
     collection do