VBoxManage storagectl option was renamed from sataportcount to portcount for VBox 4.3 and newer; closes #32
update VBox version in validate to 4.3.0
added ansible provisioner example

update ansible motd module with owner, group, mode
added puppet provisioner example
virtualbox postinstall script in examples check whether update guest additions is needed
update docs

update docs
update VBOX_VERSION in adm_envrc in examples to v4.3.2
about provisioners

about provisioners

about provisioners

about provisioners
update docs
update url
update docs
update docs
update docs
update readme
update notes
added cfengine to lazy postinstall example
added cfengine to injection postinstall example
added cfengine postinstall scripts to provisioner examples
update templates
update templates