fix user search

app/models/user.rb

@@ -512,6 +512,10 @@ class User < ActiveRecord::Base
       if params[:min_level].present?
         q = q.where("level >= ?", params[:min_level].to_i)
       end
+
+      if params[:level].present?
+        q = q.where("level = ?", params[:min_level].to_i)
+      end
       
       if params[:id].present?
         q = q.where("id = ?", params[:id].to_i)

app/views/users/search.html.erb

@@ -7,6 +7,11 @@
         <label for="search_level">Level</label>
         <%= select("search", "level", [""] + User.level_hash.to_a) %>
       </div>
+
+      <div class="input">
+        <label for="search_min_level">Min Level</label>
+        <%= select("search", "min_level", [""] + User.level_hash.to_a) %>
+      </div>
       
       <%= submit_tag "Search" %>
     <% end %>