Hopefully fixes #98 and all job tasks bugs

app/models/JobTask.php

@@ -113,8 +113,15 @@ class JobTask extends Rails\ActiveRecord\Base
 
             if ($count == 0)
                 $this->updateAttribute('status', "finished");
-            else
+            else {
+                // This is necessary due to a bug with Rails that won't clear changed attributes,
+                // so when 'status' is changed back to 'pending', the system will think the attribute
+                // is being reversed to its previous value, and will remove it from the changedAttributes,
+                // array, therefore the new value 'pending' won't be set and will stay as 'processing'.
+                $this->clearChangedAttributes();
+
                 $this->updateAttributes(array('status' => "pending", 'repeat_count' => $count));
+            }
         } catch (Exception $x) {
             $text  = "";
             $text .= "Error executing job: " . $this->task_type . "\n";