create visitor user at front end
change file structure to match rails generator
update campaign specs
translation on campaign#show bug fix
change spec_helper to rails_helper in guard
remove visitor creation from site controller (api to come)
new user::visitor::interaction model
new interaction api
undo jquery on frontend
reverting changes after code review
set max line length to 120
Merge pull request #34 from CruGlobal/THINK-217-TRN

THINK-217-TRN