Fix issue zostera#52 and add test for danger messages, bump to 2.5.1

Author: dyve

bootstrap3/__init__.py

@@ -1 +1 @@
-__version__ = '2.5.0'
+__version__ = '2.5.1'

bootstrap3/templatetags/bootstrap3.py

@@ -54,8 +54,9 @@ def bootstrap_javascript(jquery=False):
     javascript = ''
     if jquery:
         url = bootstrap_jquery_url()
-        if url:  # http://caniuse.com/#search=async
-            javascript += '<script src="{url}" async></script>'.format(url=url)
+        if url:
+            # No async on jQuery, see issue #52
+            javascript += '<script src="{url}"></script>'.format(url=url)
     url = bootstrap_javascript_url()
     if url:
         javascript += '<script src="{url}" async></script>'.format(url=url)

bootstrap3/tests.py

@@ -1,10 +1,8 @@
-# -*- coding: utf-8 -*-
 from __future__ import unicode_literals
 
 
 from django import forms
 from django.template import Template, Context
-# from django.utils.encoding import force_text  # PEP8: imported but unused
 from django.utils.unittest import TestCase
 
 from .exceptions import BootstrapError
@@ -234,19 +232,29 @@ def __str__(self):
         messages = [FakeMessage("hello", "warning")]
         res = render_template('{% bootstrap_messages messages %}', messages=messages)
         expected = """
-    <div class="alert alert-warning" data-dismiss=alert>
+    <div class="alert alert-warning" data-dismiss="alert">
         <button class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
         hello
     </div>
 """
         self.assertEqual(res.strip(), expected.strip())
 
+        messages = [FakeMessage("hello", "error")]
+        res = render_template('{% bootstrap_messages messages %}', messages=messages)
+        expected = """
+    <div class="alert alert-danger" data-dismiss="alert">
+        <button class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
+        hello
+    </div>
+        """
+        self.assertEqual(res.strip(), expected.strip())
+
         messages = [FakeMessage("hello", None)]
+        res = render_template('{% bootstrap_messages messages %}', messages=messages)
         expected = """
-    <div class="alert" data-dismiss=alert>
+    <div class="alert" data-dismiss="alert">
         <button class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
         hello
     </div>
 """
-        res = render_template('{% bootstrap_messages messages %}', messages=messages)
         self.assertEqual(res.strip(), expected.strip())