Merge pull request #3 from defoebrand/working-branch

Remove last json line, view logic, and display only user's transactions

Add totals to type show page

Shorten helper line length

Update splash to prevent incorrent login load error

create partials for view loops

Update readme with cloning instructions

Limit transaction edit to author and group edit to admin

Add author to (un)assigned tracks and link the group name in group index

Set database username to postgres and set authentication to trust

Acknowledge my team

Update admin user.id

Remove production database login info

Move logic to helpers

Add tests and instructions in readme