* Added anonymous flag to accounts table
* Added checkbox for anonymous flag in edit account page
* Updated user class to support new flag
* Updated statistics class to support anonymous and donations
* Updated all templates showing usernames to show anonymous instead
* Added new SQL `ALTER TABLE` file for upgrading the table
Fixes#419 once merged.
This will allow pool owners to make certain pages public accessible
without user registration or login. Please check the config dist file
for details.
Fixes#408