Added a FreeBSD 10 template based on the 64-bit FreeBSD 10 Bento Packer template by Opscode: https://github.com/opscode/bento/blob/master/packer/freebsd-10.0-amd64.json
Added scripts to set things up that I'll want later.
Change the shells for the vagrant and root users to bash.
Renamed freebsd-10.0-amd64.json to template.json to make it match the naming scheme for the other JSON templates.
Added a note about where the shell changing commands came from.
Added a pkg install command for a few packages.
Merge branch 'feature/freebsd10_template'
Added a section to the Acknowledgements about where the FreeBSD 10 template came from.