amends language in MethodDefinitionFollowUpQuestion prompt
further amends language in MethodDefinitionFollowUpQuestion prompt
moves formatting for output into the MethodDefFollowUpQuestion's initialize method
cleans up DataStructureAssignmentQuestion.rb
begins refactor of MethodDefinitionQuestion
refactors retrieval of user input, defaulting to readline over pry
continues consolidation of MethodDefintion answer eval with standard question eval
Merge pull request #3 from treeslikemedia/master

handles miscellaneous issues with MethodDefinitionQuestion + FollowUp