Fixed bottom margin for all paragraph elements.
Pre-formatted text elements now wrap instead of breaking the page layout.
Version 3.0.6
Added upgrade file to create anonymous user.
Create anonymous user and set db_version setting on install.
Save anonymous user ID and set db_version when migrating.
Update rows with a user ID of -1 to that of the anonymous user.
Merge branch '3.0'

Conflicts:
	install/migrate.php
	vendor/traq/version.php