Merge branch 'release/2.2.6' into develop
skip authenticity check in this controller

all too often it is error-ing on
"WARNING: Can't verify CSRF token authenticity"

as this is only a js call for reviewers who are
updating the form an observer makes this call
(the HTML route, afaict, is not used)
ignore *_data.txt files

things that are pulled from the console during
investigations of issues.
remove unused method
For ORD, use different email address and template

Send from ord-nu@northwestern.edu
and have a custom template with pattern
"#{program.program_name}_message.html.erb"

This should work for now, but going forward we might
want to consider other configurations for the email
from address and the email message template.
Merge branch 'feature/ASSIST-22_configure_email' into develop
bump version 2.2.7
Merge branch 'release/2.2.7'