PublishPress Planner Pro 4.7.2

* Added: Added new option to notify Network admins, adding a notification log to the main site in the network, #765;
* Added: Add option to rescheduled failed notifications in the notifications log. We only had that option for scheduled notifications, #786;
* Added: Added option to the notification workflow for avoiding notifying the user who triggered the action, #778;
* Added: Add the name of blog in the notification log content column, if in a multisite network;
* Fixed: Fix calendar picking up the wrong day, depending on the time and timezone, #572;
* Fixed: Fix styling for the error messages in the notifications log. The error lines were moved to the top of the screen due the "error" CSS class, #765;
* Fixed: Add sanitization and escape variables in some variables, increasing compatibility with WP VIP and more security, #773;
* Fixed: Fix PHP warning "Creating default object from empty value in publishpress-authors.php:772", correctly assigning the filter "pp_pre_insert_editorial_comment". (Allows PublishPress Revisions integration), #231;
* Fixed: Fixed timezone information in the calendar subscription and .ics file, #784;
* Fixed: Fixed role selection when adding a new user in a multisite, #788;

* Added: Add shortcodes to the email notifications for the post content, excerpt and post type, #288
* Fixed: Fixed support to PHP 5.6, #772;

* Fixed: Can't delete users because the plugin redirects to the Notifications Log page, #737;
* Fixed: Fixed the arguments "old_status" and "new_status" for the shortcode "psppno_post", #713;
* Fixed: Fixed the argument "author_ip" for the shortcode "psppno_edcomment", #713;
* Fixed: Fixed the option to always notify users who edited the content, #742;
* Fixed: Fixed bug in the notification filters that was triggering notifications for unselected post types, #743;
* Fixed: Updated the Italian language files;