Images out of database #115, fix error on resize image
Meal List #76, hide meals in past
Merge branch 'unstable' into testing

Conflicts:
	protected/config/entw.php
CookAssistant communication with middleware
CookAssistant, save current state in memcached instead of session
fix error in profiles model
optimice SyncController
Merge branch 'master' into testing
add my machine link logic #135
Merge branch 'unstable' into testing