v2: Updates

* Simplifies & beautifies everything
* Introduces a new Class system.
* Errors are defaulted to AWS's handler.
* New function names & more efficient handling.
* Should fix a majority of the errors.

Please read the README for more!

aws/GuzzleHttp/MessageFormatter.php

@@ -19,7 +19,6 @@ use Psr\Http\Message\ResponseInterface;
  * - {host}:           Host of the request
  * - {method}:         Method of the request
  * - {uri}:            URI of the request
- * - {host}:           Host of the request
  * - {version}:        Protocol version
  * - {target}:         Request target of the request (path + query + fragment)
  * - {hostname}:       Hostname of the machine that sent the request
@@ -74,7 +73,6 @@ class MessageFormatter
         return preg_replace_callback(
             '/{\s*([A-Za-z_\-\.0-9]+)\s*}/',
             function (array $matches) use ($request, $response, $error, &$cache) {
-
                 if (isset($cache[$matches[1]])) {
                     return $cache[$matches[1]];
                 }
@@ -170,6 +168,11 @@ class MessageFormatter
         );
     }
 
+    /**
+     * Get headers from message as string
+     *
+     * @return string
+     */
     private function headers(MessageInterface $message)
     {
         $result = '';