Update some of the docs
Add new alias `local_chef_server` -> `server`
Use helper to find node configuration. Make setup parts optional.
Include more defaults. Add helpers for providing properly combined definition and node data.
Use vagabondfile to provide information for spec
Include sample Vagabondfile
Allow missing node data by default. Name validation will handle on basic setup
Spit error to stderr and allow stacktrace via env var
Return a merge-able instance when missing is allowed
Fix up some spec bits
Provide arguments to #up directly (setup is implicit)
Do not required name on reconfigure for deletion
Allow callbacks to be provided on per-node or per-definition basis
Fix alias name
Append in custom options when building command
Fix variable name for internal configuration
Requested namespace is auto removed in helper method
Include `callbacks` in default keys
Compact names in cases of nil values in array
Setup a nice box for testing