* Removed unapprovals, added post flags and post appeals (still need to update tests)

* Restyled text

app/views/post_flags/create.js.erb

@@ -0,0 +1,9 @@
+var errors = <%= @unapproval.errors.full_messages.to_json.html_safe %>;
+if (errors.length > 0) {
+  Danbooru.j_error(errors.join("; "));
+} else {
+  Danbooru.j_alert("Flag", "Post flagged");
+  $("a#approve").show();
+  $("a#disapprove").show();
+  $("a#flag").hide();
+}

app/views/post_flags/new.html.erb

@@ -0,0 +1,25 @@
+<p>If you believe a post does not belong on this site, you can flag for its deletion. As a reminder, the following are some common reasons for flagging a post:</p>
+
+<ul>
+  <li>Not anime-related</li>
+  <li>Furry: a character has body fur or an animal face</li>
+  <li>Watermark: text or logo inserted by someone besides the original artist</li>
+  <li>Poor compression: JPEG artifacts</li>
+  <li>Guro: mutilation, extreme bodily distension</li>
+  <li>Bad proportions: extremely large breasts or penises</li>
+  <li>Manga: Multiple pages of a manga, doujinshi, or comic that don't stand up to individual scrutiny</li>
+  <li>Fake translations: Made up translations are banned</li>
+</ul>
+
+<p>The following are <strong>NOT</strong> valid reasons for flagging a post:</p>
+
+<ul>
+  <li>Duplicate: just parent to the original</li>
+</ul>
+
+<p>Enter a reason:</p>
+
+<%= simple_form_for(@post_flag, :remote => true, :format => :js) do |f| %>
+  <%= hidden_field_tag "post_flag[post_id]", @post_flag.post_id %>
+  <%= f.text_field :reason %>
+<% end %>