Fix Typo
updated oracle-cert.cer for VirtualBox 4.3.8
Merge pull request #41 from StefanScherer/develop

updated oracle-cert.cer for VirtualBox 4.3.8
Merge branch 'develop' of https://github.com/joefitzgerald/packer-windows into develop
Update CHANGELOG for v1.8 release
Merge branch 'release-1.8'