FINAL suepr merge step : added all modules to this super repos

sites/all/modules/contrib/dev/echo/echo.install

@@ -0,0 +1,43 @@
+<?php
+
+/**
+ * @file
+ * Installation for Echo module.
+ */
+
+/**
+ * Implements hook_requirements().
+ *
+ * Since the Echo module relies on a working cache implementation, check whether
+ * a cache_set() followed immediately by a cache_get() retrieves what it stored.
+ */
+function echo_requirements($phase) {
+  $title = 'Echo test';
+  $uniqid = uniqid();
+  $content = "<div id='$uniqid'>Hello, world!</div>";
+  $theme = 'bartik';
+  if ($phase == 'runtime') {
+    // The echo_themed_page() function should be available at this point.
+    $document = new DomDocument();
+    $document->loadHTML(echo_themed_page($title, $content, $theme));
+    $xpath = new DOMXpath($document);
+    $pass = $xpath->query("//div[@id='$uniqid']");
+  }
+  else {
+    $key = sha1($title . $content . $theme);
+    // Thirty seconds ought to be enough for anyone.
+    $expiration = REQUEST_TIME + max(ini_get('max_execution_time'), 30);
+    cache_set($key, $key, 'cache', $expiration);
+    sleep(1);
+    $cached = cache_get($key);
+    $pass = ($cached->data === $key);
+  }
+  return array(
+    'echo' => array(
+      'title' => t('Cache system'),
+      'description' => t('The <a href="!echo">%echo</a> module requires a working cache system.', array('!echo' => 'http://drupal.org/project/echo', '%echo' => 'Echo')),
+      'value' => $pass ? t('Working') : t('Not working'),
+      'severity' => $pass ? REQUIREMENT_OK : REQUIREMENT_ERROR,
+    ),
+  );
+}