add piwik installation

www/analytics/plugins/MultiSites/templates/getSitesInfo.twig

@@ -0,0 +1,23 @@
+{% extends isWidgetized ? 'empty.twig' : 'dashboard.twig' %}
+
+{% block content %}
+{% if not isWidgetized %}
+    <div class="top_controls">
+        {% include "@CoreHome/_periodSelect.twig" %}
+        {% include "@CoreHome/_headerMessage.twig" %}
+    </div>
+{% endif %}
+
+<div class="pageWrap" id="multisites">
+    <div id="main">
+        <div piwik-multisites-dashboard
+             class="centerLargeDiv"
+             display-revenue-column="{% if displayRevenueColumn %}true{% else %}false{%endif%}"
+             page-size="{{ limit }}"
+             show-sparklines="{% if show_sparklines %}true{% else %}false{%endif%}"
+             date-sparkline="{{ dateSparkline }}"
+             auto-refresh-today-report="{{ autoRefreshTodayReport }}">
+        </div>
+    </div>
+</div>
+{% endblock %}