Show confirmation after reindexing via shell/indexer.php
Fix for issue #9:Error when using shell/indexer.php in Magento 1.7
Moved autoloader to a helper class.
Extra check if autoloader is registered when creating Engine instance.
Merge branch 'hotfix/mag17autoloader' into devel

Conflicts:
	app/code/community/JeroenVermeulen/Solarium/sql/jeroenvermeulen_solarium_setup/install-1.0.0.php