Change: Update vagrant quickstart to 3.6.1
Merge pull request #894 from nickanderson/vagrant-3.6.1

Change: Update vagrant quickstart to 3.6.1
Add link to normal ordering from promise type documentation

The promise type documentation references normal ordering and should
link to a more full description of it.
curl example needs quoted json string
Merge pull request #897 from nickanderson/promise_types/link_normal_order

Add link to normal ordering from promise type documentation
Add: Example of how to use metatags

Thanks @tzz
Merge pull request #900 from nickanderson/redmine/6228

Add: Example of how to use metatags
Fix document tags

Remove left-over stuff from copying a different files header.
Fix document ordering

Fix document ordering so that it does not duplicate another position and
so that it comes before custom inventory.
Merge pull request #901 from nickanderson/redmine/6228

Fixups for Tags tutorial
Fix: Rename with proper extension
Merge pull request #902 from nickanderson/redmine/6228

Fix: Rename with proper extension
Add cf3 syntax highlighting

It makes it easier to read.
Merge pull request #903 from nickanderson/redmine/6228

Add cf3 syntax highlighting