Slight UI changes (#4273).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5960 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/projects/settings/_repository.rhtml

@@ -9,9 +9,8 @@
 <p>
 <%= label_tag('repository_scm', l(:label_scm)) %><%= scm_select_tag(@repository) %>
 <% if @repository && ! @repository.class.scm_available %>
-<br />
-<%= image_tag((@repository.class.scm_available ? 'true.png' : 'exclamation.png'))%>
-<%= l(:text_scm_command_not_available) %>
+	<br />
+	<em><%= content_tag 'span', l(:text_scm_command_not_available), :class => 'error' %></em>
 <% end %>
 </p>
 <% button_disabled = true %>

app/views/settings/_repositories.rhtml

@@ -4,8 +4,6 @@
 <legend><%= l(:setting_enabled_scm) %></legend>
 <table>
   <tr>
-    <th></th>
-    <th></th>
     <th></th>
     <th><%= l(:text_scm_command)         %></th>
     <th><%= l(:text_scm_command_version) %></th>
@@ -15,15 +13,13 @@
     <% text, value = (choice.is_a?(Array) ? choice : [choice, choice]) %>
     <% setting = :enabled_scm %>
     <tr>
-      <td>
+      <td class="scm_name">
         <%= 
           check_box_tag(
               "settings[#{setting}][]",
                value,
                Setting.send(setting).include?(value))
          %>
-      </td>
-      <td class="scm_name">
         <%= text.to_s %>
       </td>
       <td>
@@ -33,8 +29,6 @@
               :style => "vertical-align:bottom;"
            )
            %>
-       </td>
-       <td>
           <%= scm_class.scm_command %>
        </td>
        <td>