fix cut/paste error on :zone being transferred to :service in create server context
copy more bootstrapping context

Without this, chef bootstrapping via ssh doesn't get invoked.
Copy more context from stack create to server create
ignore dist directory (generated files)
Merge pull request #68 from elutfall/stack_chef_bootstrap_fixes

Looks good, but still wonder where the first_boot_attributes is coming from. Maybe you can explain me a little more about this :)