Add mysql line and fix spelling of passwordsrc in scripts/controller.cinder-prep.sh. Add lines for cinder controller scripts and config files to Vagrantfile.
Fix MySQL user errors in cinder and glance configurations.
Minor change to README.md
Add scripts for cinder volumes and new lines in Vagrantfile to load the new scripts.
Fix typo in mysql prep for cinder controller.
Fix typo in config/cinder.conf.sh. Fix path of config/cinder.shares.conf.sh