Merge branch 'master' of https://github.com/kellydunn/gryffindor

guest registration bugfixes

Allow users to invite some guests

Allow users to invite guests

[spec] All green.

[spec] All green\!

[js] Fixed bug where type wasn't being stored for dynamically added questions

[js] Adding trigger to DOM generation code

[js] Adding in DOM generation js

[js][view] Adding in javascript to event form page

[js] Fixed selector issue with js

[js] Adding in javascript to account for new js implied behavior

[spec][helpers] Added an event creation helper for capybara integration tests

[model][view][seeds] Added in ability for administrator to create question types during event creation

[view] Select box for question type