Update 12.04 logic to handle outdated apt cache on distro
Remove EOL Ubuntu 12.10
Added builds for Parallels Desktop for Mac.
Update Travis build to Packer 0.7.1, so the Parallels desktop builds pass.
Remove EOL Ubuntu 12.10.
Merge pull request #265
Fix erroneous virtualbox output directory for vmware-iso build
Merge pull request #267 from eshamow/solaris_10_fixes

Fix erroneous virtualbox output directory for vmware-iso build
Fix packer validation failures.
Merge pull request #269 from juliandunn/validation-failures

Fix packer validation failures.
Bump version from 11.1 to 11.2. Increase memory to meet minimum
requirements. Use ~vagrant instead of hardcoded /home/vagrant to
deal with peculiarities of OSes like Solaris for where the home
directories are placed by default (/export/home versus /home)
Fix syntax and typo share_folder -> synced_folder of console message.
Merge pull request #272 from jevonearth/master

Fix syntax and typo share_folder -> synced_folder of console message.
Upgrade CentOS 5 to 5.11
Merge pull request #274 from eshamow/upgrade_centos_5

Upgrade CentOS 5 to 5.11
Updated Oracle Enterprise Linux definitions to 5.11
Merge pull request #275 from juliandunn/oel511

Updated Oracle Enterprise Linux definitions to 5.11
Updated RHEL to 5.11.
Merge pull request #276 from juliandunn/rhel511

Updated RHEL to 5.11.
merge upstream