EDIT

more consistent use of drupal_http_request() and proxy_content() responds always with HTTP headers + gzip compression

removing curl based http request support - we now rely only on the drupal built in function drupal_http_request()

bugfix for update 7303

minor modification of deployment script

increasing robustness of update 7303

compile sass for production purposes prior release

fixing php Notice

turning off display of php Notices by default

avoiding php notice and simplifying code

nicer image gallery thumbnail apperance