Updated HttpConfig to use TLSv1 as Cipher List

- Updated PPHttpConfig.php with Cipher List
- Updated Lipp Samples to use proper namespaces. Fixes #156
- Few UI Fixes

sample/header.html

@@ -40,6 +40,10 @@
             background-color: #428bca;
             border-color: #428bca;
         }
+        .row {
+            margin-right: 0px;
+            margin-left: 0px;
+        }
         /*
         .string { color: green; }
         .number { color: darkorange; }