Deleting travelers feature added
Before combining users and travelers
working on converting travelers to users, signing in, and routing via root and sign in
working on converting travelers to users, signing in, and routing via root and sign in
fixed specs and added helper
Merge pull request #1 from luke-dr/new_branch

fixed specs and added helper
merging master to travelers
Refactored for Devise, admin namespace. Admin control panel created.
Master merged into traveler branch. Pre-error checking and re-factoring.
Merged, all specs green.
Signed in users can create itineraries
Latest master merged with traveler, all specs green. Users show page 'return to itineraries' link fixed.