CSS Fixes and cleanup

Improves bootstrap compatibility, allowing for dropping in theme CSS.
Also improves responsive design but still has a ways to go.

allianceauth/permissions_tool/auth_hooks.py

@@ -8,7 +8,7 @@ class PermissionsTool(MenuItemHook):
     def __init__(self):
         MenuItemHook.__init__(self,
                               'Permissions Audit',
-                              'fa fa-key fa-id-card grayiconecolor',
+                              'fa fa-key fa-id-card',
                               'permissions_tool:overview',
                               order=400,
                               navactive=['permissions_tool:'])

allianceauth/permissions_tool/templates/permissions_tool/overview.html

@@ -6,7 +6,7 @@
 {% block page_title %}{% trans "Permissions Overview" %}{% endblock page_title %}
 
 {% block content %}
-    <div>
+    <div class="col-sm-12">
         <h1 class="page-header">{% trans "Permissions Overview" %}</h1>
         {% if request.GET.all != 'yes' %}
             <span class="pull-right">

allianceauth/permissions_tool/tests.py

@@ -44,7 +44,7 @@ class PermissionsToolViewsTestCase(TestCase):
         response_content = str(response.content, encoding='utf8')
 
         self.assertInHTML(
-            '<li><a class="active" href="/permissions/overview/"><i class="fa fa-key fa-id-card grayiconecolor"></i> Permissions Audit</a></li>',
+            '<li><a class="active" href="/permissions/overview/"><i class="fa fa-key fa-id-card"></i> Permissions Audit</a></li>',
             response_content)
 
     def test_permissions_overview(self):