xajax Tests

• xajaxResponse Test (generates a new xajax.js file if missing)
   
• Catch-all Function Test
• Change Event Test
• Character Encoding Test
• Confirm Commands Test
• Create Form Input Test
• Custom Response Class Test
• Disabled Form Elements Test
• Event Handler Test
• Error Handling Test
• Form Submission Test
• HTTP Status Test
• Include External Script Test
• Large Response Test
• PHP Whitespace Test
• Pre-function Test
• Redirect Test
• registerExternalFunction Test
• Search