Store the files in the feature instead of encoded data

Here's a patch that relies on features patch #1064340: Allow export of additional files/assets.

Against release version, need to reroll for -dev

1. +++ b/drupal/sites/all/modules/contrib/defaultcontent/defaultcontent.features.inc
   @@ -32,6 +32,9 @@ function content_features_export($data, &$export, $module_name) {
   +  $files = &drupal_static('defaultcontent_export_files');
   

   There isn't an easy way to insert a way to return new files to processes here, so just used static instead, which is a bit... meh.

2. +++ b/drupal/sites/all/modules/contrib/defaultcontent/defaultcontent.features.inc
   @@ -54,7 +63,7 @@ function content_features_rebuild($module_name) {
   +  $components = features_get_default('content', $module_name);
   

   It should be doing this anyhow.

3. +++ b/drupal/sites/all/modules/contrib/defaultcontent/defaultcontent.module
   @@ -116,77 +116,6 @@ function defaultcontent_permission() {
   - * Implements hook_cron().
   

   I didn't feel like updating this and didn't understand the purpose of it when using features, so removed it and went to using features.

4. +++ b/drupal/sites/all/modules/contrib/defaultcontent/defaultcontent.module
   @@ -254,7 +183,7 @@ function defaultcontent_get_node($name) {
   +    return clone($temp[$nid]);
   

   This was cuasing bugs as the $node object was being altered twice

comments on patch + new patch with --relative. Oops.

Patch applies to -dev. Realized that rebuild part was /probably/ to prevent rebuilding when a node is updated, so added a check for that condition.

oops