better module version support

platform/provision_drupal.module

@@ -326,8 +326,23 @@ function provision_drupal_provision_verify($url, &$data) {
   }
   $profiles = file_scan_directory('./profiles', '\.profile$', array('.', '..', 'CVS', '.svn'), 0, TRUE, 'name', 0);
   $data['profiles'] = $profiles;
-  $modules = module_rebuild_cache();
-  foreach ($modules as $modulename => $file) {
+ 
+  $data['modules'] = _provision_drupal_get_cvs_versions(module_rebuild_cache());
+  // Find theme engines
+  $data['engines'] = drupal_system_listing('\.engine$', 'themes/engines');
+
+
+  $data['themes'] = system_theme_data();
+ 
+  
+}
+
+function provision_drupal_restore($url, $backup_file, &$data) {
+  provision_shell_exec("tar -zxf %s -C sites/%s", $backup_file, $url); # checkout over old sites dir.
+}
+
+function _provision_drupal_get_cvs_versions($files) {
+  foreach ($files as $modulename => $file) {
       $project = array();
       $project['filename'] = $file->filename;
       $project['name'] = $file->name;
@@ -336,11 +351,8 @@ function provision_drupal_provision_verify($url, &$data) {
       }
       _cvs_deploy_version_alter($file->info['version'], $project);
       $name = ($project['project']) ? $project['project'] : $modulename;
-      $modules[$name] = $file; 
+      $files[$name] = $file; 
   }
-  $data['modules'] =  $modules;
-}
 
-function provision_drupal_restore($url, $backup_file, &$data) {
-  provision_shell_exec("tar -zxf %s -C sites/%s", $backup_file, $url); # checkout over old sites dir.
+  return $files;
 }