Support mongoid projects
fix parsing of mongoid field declarations by using eval instead of regex
downcase the primitive class name just to be safe
add pretty error output back in
forgot embedded alias, referenced
Merge pull request #1 from marklarr/autogen_mongoid

Autogen mongoid
typo in comment
remove lines at end of file
Merge pull request #37 from marklarr/master

Autogen for mongoid projects