Added logic to delegate tournament access

app/views/wrestlers/_form.html.erb

@@ -30,10 +30,6 @@
     <%= f.collection_select :weight_id, @weights, :id, :max %>
 
   </div>
-  <div class="field">
-    <%= f.label :original_seed %><br>
-    <%= f.number_field :original_seed %>
-  </div>
   <div class="field">
     <%= f.label "Season Wins" %><br>
     <%= f.number_field :season_win %>

app/views/wrestlers/show.html.erb

@@ -2,7 +2,7 @@
   <p id="notice"><%= notice %></p>
   
   <%= link_to "Back to #{@school.name}", "/schools/#{@school.id}", :class=>"btn btn-default" %>
-  <% if tournament_permissions(@wrestler.tournament)  %>
+  <% if can? :manage, @tournament %>
     | <%= link_to "Edit #{@wrestler.name}", edit_wrestler_path(@wrestler), :class=>"btn btn-primary" %>
   <% end %>
 <% cache ["wrestlers", @wrestler] do %>