add jrails, work on comments

app/views/comments/partials/new/_form.html.haml

@@ -1,5 +1,5 @@
 %div{:class => "comment-preview dtext"}
-= form_tag(comments_path) do
+= form_tag(comments_path, :remote => true) do
   = hidden_field "comment", "post_id", :value => post.id
   = text_area "comment", "body", :size => "60x7"
   %br

app/views/comments/partials/show/_comment.html.haml

@@ -8,7 +8,7 @@
     %div= format_text(comment.body)
     %menu
       %li
-        %span{:class => "link"} Quote
+        %span{:class => "link"} Reply
       - if CurrentUser.user.is_janitor? || CurrentUser.user.id == comment.creator_id
         %li= link_to "Delete", comment_path(comment.id), :confirm => "Do you really want to delete this comment?", :method => :delete
       %li= link_to "Vote up", comment_vote_path(comment.id, :is_positive => true), :method => :post