Restyle subscriptions 'undo button' slightly.

Some stylistic tweaking to the solution to Trac #127.

(imported from commit 5f9a84c91716e6e57cce2cef1d8ca0915e4b135f)

zephyr/jstemplates/subscription.html

@@ -1,9 +1,9 @@
 {{! Client-side Mustache template for rendering subscriptions.}}
 <tr>
-  <td class="subscription_entry">
+  <td>
     {{subscription}}
   </td>
-  <td>
-    <button class="btn pull-right" type="submit" name="subscription" value="{{subscription}}">Unsubscribe</button>
+  <td class="span2">
+    <button class="btn btn-block" type="submit" name="subscription" value="{{subscription}}">Unsubscribe</button>
   </td>
 </tr>

zephyr/static/js/subs.js

@@ -26,7 +26,7 @@ function add_to_stream_list(stream_name) {
         stream_sub_row = $('#subscriptions_table').find('button[value="' + stream_name + '"]');
         if (stream_sub_row.length) {
             stream_sub_row.text("Unsubscribe")
-                .removeClass("btn-link")
+                .removeClass("btn-primary")
                 .unbind('click');
         } else {
             $('#subscriptions_table').prepend(templates.subscription({subscription: stream_name}));
@@ -130,8 +130,8 @@ $(function () {
         dataType: 'json', // This seems to be ignored. We still get back an xhr.
         success: function (resp, statusText, xhr, form) {
             var name = $.parseJSON(xhr.responseText).data;
-            $('#subscriptions_table').find('button[value="' + name + '"]').text("Undo")
-                .addClass("btn-link")
+            $('#subscriptions_table').find('button[value="' + name + '"]').text("Subscribe")
+                .addClass("btn-primary")
                 .click(function (e) {
                     e.preventDefault();
                     ajaxSubscribe(name);

zephyr/static/styles/zephyr.css

@@ -458,10 +458,6 @@ table.floating_recipient {
   height: 300px;
 }
 
-#subscriptions-status {
-    margin: 0;
-}
-
 #home-error {
     display: none;
 }