Rename README.rdoc to README.md, if found

[andersr]

No description provided.

[loganhasson]

Sweet! Does it need the ARGV[0] part, though? Does File.exists?(README.rdoc) work?

[manu3569]

Maybe we can use file to generate the README.md file with a template for the content (i.e. Usage/Installation/Description/License/etc. sections)

http://edgeguides.rubyonrails.org/rails_application_templates.html#vendor-lib-file-initializer-filename-data-nil-block

[andersr]

I actually never tried it without ARGV[0], but it seems necessary since we want to specifically reference the file at the root of the newly created dir based on that argument.

However, taking Manuel's approach and renaming/generating the README as part of initiailze would make all that moot, and probably is a more robust solution.