BENTO-101: trivial syntax error in scripts/sles/remove-dvd-source.sh
Upgrade CentOS 6.4 templates to 6.5 templates.
Migrate ks.cfgs for RHEL to centos-6.5. Also correct box naming.
Convert RHEL templates to use a user-configurable mirror. Since the URLs in there are bogus, this is the only way a user can build these boxes after hosting the ISOs on his/her own server.
Added Travis badge, fix URL to test-kitchen
Fix broken CentOS 6.5 i386 template
Make Thor actually exit non-zero when a validation error occurs.
Update readme for CentOS 6.5
[BENTO-105] CD-ROM apt source exists in Debian 6.0.8 images
[BENTO-100] Make provisioner work on FreeBSD by converting all scripts to Bourne shell and using a different execute_command.

Note that this still depends on Chef's omnitruck install.sh being converted to understand Bourne shell and fetch.
Merge remote-tracking branch 'upstream/master'