Merge branch 'dev' into next-master

Conflicts:
	nzedb/build/nZEDb.xml
	nzedb/db/Settings.php
Manually updating versions.
Verify tmpunrarpath is not null before removing dead folders

Conflicts:
	Changelog
	nzedb/build/nZEDb.xml
Fixing settings/site crossover code.
Manually updating versions.
Clean out some cruft.
Removing incorrect second parameter on natsort().
Merge branch 'dev-db' into next-master

Conflicts:
	nzedb/build/nZEDb.xml
	nzedb/db/Settings.php
Renaming patches with 'schema' for table name.
Passing options from DbUpdate::newPatches through to DbUpdate::processPatches to respect backup setting.

Conflicts:
	Changelog
Fixing newPatches to only pass backup setting.
fix typo in nZEDb_COVERS path define
Conflicts:
	nzedb/utility/Utility.php
Improve tmux monitor loop query
Manually updating versions.
Fixing db patch version.
Removing setting attribute already set in DB initialise.
Prevent trying to load config.php during install process.
Read the Changelog.