Strip out all the newsletter stuff and move it to the newsletter-wip (work in progress) branch.
Use respond_to/respond_with so that we don't have to manually set flash messages or redirects.
Slight comment clarification.
Remove unused tests, vendor folder and old migration.
One form and one transactions view to rule them all!
One sum transactions to add them all!
Company selector
Typo fixed
select company
migration db:migrated to heroku. no longer needed.