Patch to Dial Applet so that the Dial verb can have a configurable timeout

gistfile1.txt

twiml.php changes

33a34,35
> $ring_timeout = AppletInstance::getValue('ring_timeout', 20);
> 
126c128
< 				$dial = $response->addDial(array('action' => current_url(), 'timeout' => 5));
---
> 				$dial = $response->addDial(array('action' => current_url(), 'timeout' => $ring_timeout));


ui.php changes

25a26
> 	$ring_timeout = AppletInstance::getValue('ring-timeout',20);
54a56,61
> 	<h2>Ring Timeout</h2>
> 	<div>
> 		<label class="field-label"># of seconds to ring
> 		<input class="input medium" name="ring_timeout" value="<?php echo $ring_timeout; ?>">
> 	</div>
>