return 404 on functions and tags not found
stripped the .json prefix from the param, allowing the lookups to work on functions and tags when making api calls.
ignoring case for .json suffix.
Merge branch 'develop' of https://github.com/cybersonic/railodocs into develop
code cleanup.
Merge pull request #10 from ryanguill/develop

return 404 for missing tags and functions.
Delete terminal.glue
deleting the makethedocs file