Improved mobile view #151 (#150)

- fixed group by for mysql mode
- only user can edit own prefs
- updated installation README
- pagerfanta shows less links
- improved manual tab
- moved user profile link to pref tabs
- added menu links to top navbar
- moved page actions to breadcrumb position
- integrated daterangepicker and improved toolbar forms
- bugfix for time rounding

templates/admin/user.html.twig

@@ -4,6 +4,7 @@
 
 {% block page_title %}{{ 'admin_user.title'|trans }}{% endblock %}
 {% block page_subtitle %}{{ 'admin_user.subtitle'|trans }} {{ 'subtitle.amount'|trans({'%count%': entries.count}) }}{% endblock %}
+{% block page_actions %}{{ widgets.page_actions({'plus-square': path('admin_user_create')}) }}{% endblock %}
 
 {% block main %}
     {% if entries.count == 0 %}
@@ -19,7 +20,7 @@
         'label.active': '',
         'label.roles': '',
         'label.actions': '',
-    }, toolbarForm, {'plus-square': path('admin_user_create')}) }}
+    }, toolbarForm) }}
 
     {% for entry in entries %}
         <tr>