- remove bin/cf_bootstrap and move the code to chef recipe
- added start_cf rake task
- start cf after the bootstrap
start_cf rake task dependens on copy_upstart_init_scripts
- remove sudo where is not required
- added method delete_cc_db!
cf does not start on system boot, now
it starts after the vagrant provision ends and
the /vagrant folder is mounted.
Thanks @aliaksei-dubrouski for report this issue
closes #73