Added titles to questions
Added questions import
Added titles to essays
Removed Question form duplication, added title
Fixed not working question.image conditional
Added default titles to essays and solutions
Added friendly_id gem
Added slugs table
Added slugs
Added title to essay forms
Added missing questions title param
Batch update only for admins
Added title to question show view
Added title to essay show view
changes to ds store
merge head
Debug for ruby v and removal pry
Debugged importer