Has survey creation routes

TODO:
	*Survey migration & model
Displays survey creation form on RESTful route that creates a survey with questions.
*survey form erb partial with routes and conditional display logic in index.

TODO
	*Fix db connection error
Displays a survey form that creates a new survey and questions when submitted.
*comes with corresponding routes in index.rb, helper methods, session logic, and an association with user

	TODO
	*separate helper methods
Prepping to merge master
Has no merge conflicts with master
Has helper methods to set and check current page
Incorporates helper methods to check current page
Shows survey creation page only when accessed through the appropriate route, creates new survey and question in the database on submission
*Added debugger to gemfile for debugging
  TODO
  * Merge with master
adds lots o davids stuff, ready to rock