fixed the error in the code due to wrong comment syntax
used routing helpers
changed Array.new and Hash.new to [] and {}respectively and moved active record queries to survey_responses_helper
Merge remote-tracking branch 'origin/rails4' into rails4
added survey_responses_helper to move active record queries from survey_response_controller
removing comments from survey_response_controller
removing comments from survey_response_controller
moving Active Record queries to Survey_Response controller
pluralizing survey_response_controller to survey_responses_controller
SurveyResponseHelper.rb for removing instance variabl
Changes to routes.rb
Fixed the bug in begin_survey view
Fixed error in the Survey Helper to help in testing SurveyResponseController#view_response
Merge pull request #448 from nmpedema/rails4

E1462 : Refactoring SurveyResponseController