Rails3: view: use explicit post method at projects/settings/_modules.html.erb

On Rails3, form_for generates hidden "put" input tag.
So, 'No route matches "/projects/id/modules"' error raises.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8482 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/projects/settings/_modules.html.erb

@@ -1,6 +1,7 @@
 <% form_for :project, @project,
             :url => { :action => 'modules', :id => @project },
-            :html => {:id => 'modules-form'} do |f| %>
+            :html => {:id => 'modules-form',
+                      :method => :post} do |f| %>
 
 <div class="box">
 <fieldset>