rework templates and build system

customize.dist/src/fragments/analytics.html

@@ -1,18 +0,0 @@
-    <!-- Piwik -->
-    <script type="text/javascript">
-      if (window.location.href.indexOf('cryptpad.fr') !== -1) {
-          // This piwik is only relevant to cryptpad.fr
-          var _paq = _paq || [];
-          _paq.push(['trackPageView']);
-          _paq.push(['enableLinkTracking']);
-          (function() {
-            var u="//piwik.xwiki.com/";
-            _paq.push(['setTrackerUrl', u+'piwik.php']);
-            _paq.push(['setSiteId', 12]);
-            var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
-            g.type='text/javascript'; g.async=true; g.defer=true; g.src=u+'piwik.js'; s.parentNode.insertBefore(g,s);
-          })();
-      }
-    </script>
-    <!-- End Piwik Code -->
-

customize.dist/src/fragments/logo.html

@@ -0,0 +1,3 @@
+      <center>
+          <a href="/"><img class="imgcenter cryptofist" src="/customize/cryptofist_small.png" /></a>
+      </center>