remove email sender from post-save hook in contact model; this will be re-added once we can get it working in our testing environment, as it works for us locally
re-implement mail with correct sendmail path
use crew title field in view, and sort by lastName in model scope; add position field to panels; update package.json dependencies
add json handlers; add seed data for crew; update messages; update routes; rename crew position to jobTitle to avoid ambiguity with other uses of position as an attribute
clean up json handling
add json routes for all modeled content
clean-up helpers and their various implementations
update comment