Constructor cannot contain migrations list (see services definition)

Should use set_migrations
Cleaning up the tools
Merge branch 'feature/migrations' of github.com:EXreaction/phpbb3 into feature/migrations

# By Nathaniel Guse
# Via Nathaniel Guse
* 'feature/migrations' of github.com:EXreaction/phpbb3:
  DEBUG CODE - REMOVE LATER
  Do not inject the service container.
  Move migration.php to migration/migration.php (to fix the autoloader)
  Fix the exception
  Fix 3.1.0-dev class name
  Basic permission test
  Module tests
  Test for config tool

Conflicts:
	phpBB/includes/db/migration/tool/module.php
	phpBB/includes/db/migrator.php