Fix PostgreSQL port configuration on install
Add tabs to conformance with owncloud code standards
Remove name from code
Remove unused spaces
Hide remove image, if there's no custom avatar

Fix #7308
Use addClass('hidden') and removeClass('hidden')
Merge branch 'master' into hide_remove_image_avatar
Do not allow setting an expiration date in the past

Fix #7297
Hide QMail when not selected and hide sendmail when not available on the server

Fix #7559
Move the router classes to a namespace and expose it with a public interface
switch OC::getRouter usages to OC::$server->getRouter
adding an explicit close method to class session - write operations (set and remove) being called after close() will throw an exception
close the session on all file operations
update copyright header
close the session for all DAV calls right after authentication - no need to write to the session afterwards
fix close() implementation in \OC\Session\Internal
Merge branch 'master' into close-session-faster-master
PHPDoc updated
Fixed warning when browsing Shared folder

The virtual "Shared" folder doesn't have an unencrypted_size field.
This fix adds a check to prevent warnings in the log.
add preDelete hook for files_trashbin app