Restructure tree + remove scripts folder
Merge pull request #53 from Woorank/folder-cleanup

Restructure tree + remove scripts folder
Remove unnecessary roles (some are migrated to internal repo)
Merge pull request #54 from Woorank/folder-cleanup

Remove unnecessary roles (some are migrated to internal repo)
Merge remote-tracking branch 'upstream/master'

Conflicts:
	Vagrantfile
	cluster.yml
	inventory/vagrant
Moving files around to match upstream branch