CC-2926: Clicking "Choose File" in support settings to upload image

defaults to "Audio/MPEG" type in Chrome

- fixed
- extra fix: removing debugging code from api_client.py

airtime_mvc/application/forms/SupportSettings.php

@@ -105,6 +105,7 @@ class Application_Form_SupportSettings extends Zend_Form
 					'minheight'	=> 200,
 					'maxwidth'	=> 600,
 					'maxheight'	=>	600));
+		$upload->setAttrib('accept', 'image/jpeg');
 		$this->addElement($upload);
 		
         //enable support feedback

python_apps/api_clients/api_client.py

@@ -431,7 +431,6 @@ class AirTimeApiClient(ApiClientInterface):
                 url = url.replace("%%fileid%%", str(response[u'id']))
                 url = url.replace("%%showinstanceid%%", str(md['MDATA_KEY_TRACKNUMBER']))
                 url = url.replace("%%api_key%%", self.config["api_key"])
-                logger.debug(url)
 
                 req = urllib2.Request(url)
                 response = urllib2.urlopen(req).read()