Refactor to simplify qualification code and apply qualifications to conjugations only when rendered to string or to a hash.
Remove the need for grokily to know about the verb object structure.
Updated tests to properly test for content in the languages and verb list URLs (previous tests were broken and did not trigger).
Simplify code by removing unnecessary use of a variable to hold the verb list call.
Fix to_s method (previously it was erroneously named to_string)
Simplify verb listing behaviour. No need to split this into regular and irregular verbs - this extra information is provided by JSON if necessary and could always be provided by a new request URL if people would find it useful.
Simplify the contents of hashes returned by to_hash to include the verb infinitive rather than the full verb hash. This in turn will result in simpler JSON responses for verb conjugation.
Refactor grokily to break plain text vs. JSON processing into a single method (reusing the same code for any given response rather than repeating it in my methods ad naseum).