Has survey creation routes

TODO:
	*Survey migration & model
Partials created for homepage
  *_my_survey_list.erb
  *_create_survey.erb

TODO
  *Welcome message partial for homepage
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
Merge branch 'master' of https://github.com/kpnetdev/surveyback-gorilla into drew_homepage
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
Welcome message for home page
Prepping to merge master
Home page is ready to be integrated

TODO
  *Test live
Has no merge conflicts with master
Has helper methods to set and check current page
Incorporates helper methods to check current page
Users can login and sign-up. User authentication by bcrypt.
 *Todo
   -Make routes for survey.
My feature branch matches master.
 *Todo
   -Make sure routes and login work.
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
Update to index.rb

 *Todo
 -Merge with master.
merges drews stuff
fixed merge conflicts
whipping erbs into shape
adds name to user migration