Database configuration for home server.

Also got rid of unnecessary files and altered the database
migration script to join split tables on the first run.
A notice is not raised upon bulk import.
Merge branch 'master' into psellia

Conflicts:
	include/db_config.php
	zzs/include/import_controller.php
Merge branch 'master' into psellia

Conflicts:
	zzs/include/db_migration.php
Merge branch 'master' into psellia
DB config file.
DB config file.
Fixes not showing all rows when there are more then 1,000 of them.
New UPDATE in README.
Merge branch 'psellia'

Conflicts:
	include/db_config.php