diff --git a/apps.manifest.inc b/apps.manifest.inc
index 975572c..db7a54d 100755
--- a/apps.manifest.inc
+++ b/apps.manifest.inc
@@ -1,3 +1,5 @@
+  if (!$manifest) {
+    if (!isset($server['manifest']) || !$server['manifest']) {
 <?php
 /**
  * @file
@@ -11,6 +13,12 @@ define("APPS_INCOMPATIBLE", -1);
 define("APPS_INSTALLABLE", 2);
 
 
+/**
+ * Scans for apps manifests through all available local modules.
+ *
+ * @param $server: the name of a server.
+ * @return : array of apps found on local server.
+ */
 function apps_server_local($server) {
   $apps = array();
   $infos = system_rebuild_module_data();
@@ -20,10 +28,12 @@ function apps_server_local($server) {
         foreach($info->info['apps']['manifests'] as $mfile) {
           $mfile = drupal_get_path("module", $module) . "/" .$mfile;
           $app = drupal_parse_info_file($mfile);
-          foreach($app['screenshots'] as $id=>$image) {
-            $app['screenshots'][$id] = url(dirname($mfile) . "/" . $image);
-          }
-            $app['logo'] = url(dirname($mfile) . "/" . $app['logo']);
+          if (isset($app['screenshots'])) {
+            foreach($app['screenshots'] as $id => $image) {
+              $app['screenshots'][$id] = url(dirname($mfile) . "/" . $image);
+            }
+           }
+          $app['logo'] = url(dirname($mfile) . "/" . $app['logo']);
           $apps[] = $app;
         }
       }
@@ -31,10 +41,11 @@ function apps_server_local($server) {
   }
   return $apps;
 }
-/*
- * returns all servers/server defined by the current profile
- * PARAM server_name: the  name of a server
- * RETURN : an array of server arrays one server array if $server_name has a value
+
+/**
+ * Returns all servers/server defined by the current profile
+ * @param server_name: the  name of a server
+ * @return : an array of server arrays one server array if $server_name has a value
  *
  * TODO: Turn Store Objects in to Object instead of arrays OPIC-372
  */
@@ -75,12 +86,14 @@ function apps_servers($server_name = FALSE) {
   }
   return FALSE;
 }
+
 /**
- * retrieve apps from the manifest 
- * PARAM $server: a server object return from apps_servers
- * PARAM $condition: and array of key and values to match in the app arrays
- * PARAM $add_theme: if True apps_apps_add_theme will be called when done getting apps
- * RETURN : an array of app info arrays
+ * Retrieve apps from the manifest.
+ *
+ * @param $server: a server object return from apps_servers.
+ * @param $condition: and array of key and values to match in the app arrays.
+ * @param $add_theme: if True apps_apps_add_theme will be called when done getting apps.
+ * @return : an array of app info arrays.
  */
 function apps_apps($server, $condition = array(), $add_theme=FALSE) { 
   if (!is_array($server)) {
@@ -109,11 +122,12 @@ function apps_apps($server, $condition = array(), $add_theme=FALSE) {
 }
 
 /**
- * takes an array of apps and ands #theme properties so that
- * it can be drupal rendered
- * PARAM $apps: an array of apps from apps_apps
- * RETURN : the apps array with add #theme settings for a list 
- * view of the apps
+ * Takes an array of apps and ands #theme properties so that
+ * it can be drupal rendered.
+ * 
+ * @param $apps: an array of apps from apps_apps.
+ * @return : the apps array with add #theme settings for a list 
+ * view of the apps.
  */
 function apps_apps_add_theme(&$apps) {
   foreach($apps as $id=> $app) {
@@ -139,10 +153,11 @@ function apps_client_id() {
 }
 
 /**
- * Request manifest and media assets from the app server
- * PARAM $server: a server object return from apps_servers
- * RETURN : an array represntation of the json manifest, with images
- * relpaced by file objects
+ * Request manifest and media assets from the app server.
+ *
+ * @param $server: a server object return from apps_servers.
+ * @return : an array represntation of the json manifest, with images
+ * relpaced by file objects.
  *
  * TODO: Handle lack of server presense OPIC-374
  */
@@ -192,40 +207,38 @@ function apps_request_manifest($server) {
   return $manifest;
 }
 
-/*
- * Downloads images so that they can be sized with image styles
+/**
+ * Downloads images so that they can be sized with image styles.
  */
 function apps_request_manifest_image_process(&$manifest) {
   foreach($manifest['apps'] as $id => $app) {
-    //Get Logo
-    $logo_uri = $app['logo'];
+    // Get logo.
     $logo = (array) apps_retrieve_app_image($app['logo'], "{$app['name']} Logo");
-
     $manifest['apps'][$id]['logo'] = !empty($logo) ? $logo : FALSE;
 
-    //Get screenshots
-    foreach ($app['screenshots'] as $ss_id => $ss) {
-      $screenshot =  (array) apps_retrieve_app_image($ss, "{$app['name']} Screenshot $id");
-      
-      if(!empty($screenshot)) {
-        $manifest['apps'][$id]['screenshots'][$ss_id] = $screenshot; 
-      }
-      else {
-        unset($manifest['apps'][$id]['screenshots'][$ss_id]); 
+    // Get screenshots.
+    if (isset($app['screenshots'])) {
+      foreach ($app['screenshots'] as $ss_id => $ss) {
+        $screenshot =  (array) apps_retrieve_app_image($ss, "{$app['name']} Screenshot $id");
+        
+        if(!empty($screenshot)) {
+          $manifest['apps'][$id]['screenshots'][$ss_id] = $screenshot; 
+        }
+        else {
+          unset($manifest['apps'][$id]['screenshots'][$ss_id]); 
+        }
       }
     }
   }
-
 }
 
 /**
- * Download a image from the manifest 
- *
- * PARAM url: the url of the image
- * PARAM title: the title of the image
- * PARAM alt: the alt text of the image
- * RETURN : a file object for the download file or FALSE if no image was downloaded
+ * Download a image from the manifest.
  *
+ * @param url: the url of the image.
+ * @param title: the title of the image.
+ * @param alt: the alt text of the image.
+ * @return : a file object for the download file or FALSE if no image was downloaded.
  */
 function apps_retrieve_app_image($url, $title = FALSE, $alt = FALSE) {
   //allow for local files from the development server type
@@ -286,15 +299,15 @@ function apps_retrieve_app_image($url, $title = FALSE, $alt = FALSE) {
 }
 
 /**
- * Produce the Process Manifest
+ * Produce the Process Manifest.
  *
  * Starting with the json manifest and adding data around the current status of the app
- * in this install
+ * in this install.
  *
- * PARAM $server: a server object return from apps_servers
- * RETURN : an array of the process json manifest
+ * @param $server: a server object return from apps_servers.
+ * @return : an array of the process json manifest.
  *
- *TODO: Cache status data and clear on changes to any module status
+ * TODO: Cache status data and clear on changes to any module status.
  */
 function apps_manifest($server) {
   $manifests = &drupal_static(__FUNCTION__);
@@ -315,7 +328,7 @@ function apps_manifest($server) {
       $app['installed'] = (bool) $current_app_module;
       $app['dep_installed'] = TRUE;
       $app['disabled'] = $current_app_module && empty($current_app_module->status) && $current_app_module->schema_version > SCHEMA_UNINSTALLED;
-      $app['featured'] = ($app['machine_name'] == $manifest['featured app']);
+      $app['featured'] = (isset($manifest['featured app']) && $app['machine_name'] == $manifest['featured app']);
       $app['server'] = $server;
       $app['dependencies'] = isset($app['dependencies']) ? $app['dependencies'] : array();
       $app['libraries'] = isset($app['libraries']) ? $app['libraries'] : array();
@@ -423,22 +436,19 @@ function apps_app_callback($app, $key) {
   }
 }
 
-
 /**
- * default demo content enabled callback
+ * Default demo content enabled callback.
  * 
- * check to see if the apps demo content module is enabled
+ * Check to see if the apps demo content module is enabled.
  */
 function apps_demo_content_enabled($app) {
   return (module_exists($app['demo content module']));
 }
 
 /**
- * default demo content enable callback
- * 
- * enables the app's demo content module
- * PARAM $app: an app array
- * RETURN : bool if the module was enabled
+ * Default demo content enable callback. Enables the app's demo content module.
+ * @param $app: an app array.
+ * @return : bool if the module was enabled.
  */
 function apps_demo_content_enable($app) {
   $success = module_enable(array($app['demo content module']));
@@ -447,11 +457,9 @@ function apps_demo_content_enable($app) {
 }
 
 /**
- * default demo content disable callback
- * 
- * disables the app's demo content module
- * PARAM $app: an app array
- * RETURN : bool if the module was disabled
+ * Default demo content disable callback. Disables the app's demo content module.
+ * @param $app : an app array.
+ * @return : bool if the module was disabled.
  */
 function apps_demo_content_disable($app) {
   $success = module_disable(array($app['demo content module']));
@@ -460,7 +468,7 @@ function apps_demo_content_disable($app) {
 }
 
 /**
- * formcall back for demo content
+ * Form callback for demo content.
  */
 function apps_demo_content_form($form, &$form_state, $app) {
   $form = array();
@@ -494,7 +502,7 @@ function apps_demo_content_form($form, &$form_state, $app) {
 }
 
 /**
- * callback for demp content form
+ * Callback for demo content form.
  */
 function apps_demo_content_form_submit($form, &$form_state) {
   $app = $form_state['values']['app'];