Lib: Fix bad xml from QuickBase being parsed

QuickBase loves to send bad XML packets in their api... This checks for
and removes an instance of that with DoQuery when no records are returned.

Author: tflanagan

quickbase.php

@@ -357,6 +357,8 @@ final protected static function cleanXml2Arr(&$arr){
 					}else
 					if(strtolower($arr[$key]) === 'false'){
 						$arr[$key] = false;
+					}else{
+						$arr[$key] = trim($arr[$key]);
 					}
 				}
 			}
@@ -552,6 +554,10 @@ final public static function API_Authenticate(&$query, &$results){
 	final public static function API_DoQuery(&$query, &$results){
 		if(isset($query->options['fmt']) && $query->options['fmt'] === 'structured'){
 			if(isset($results['table']['records'])){
+				if(!is_array($results['table']['records']) && $results['table']['records'] === ''){
+					$results['table']['records'] = array();
+				}
+
 				for($i = 0, $l = count($results['table']['records']); $i < $l; ++$i){
 					$newRecord = array(
 						'update_id' => $results['table']['records'][$i]['update_id']