Routes, Model refactor, activemerchant
Merge pull request #3 from kirs/patch-3

Forgotten model
Update README.md
Added Contributing section to README
Capable with strong_params
Minitest
Merge pull request #1 from kirs/patch-1

Capable with strong_params
Merge pull request #4 from kirs/minitest

Initial tests
More tests
Improved errors workflow
Better logger design
Merge pull request #2 from kirs/patch-2

Better logger design
Merge pull request #5 from kirs/controller-tests

More tests
Update README.md
CodeClimate added.
Merge pull request #6 from kirs/improved-errors-workflow

Improved errors workflow
README fix
Subfolder log/supercharged for persistent logging.
Routes in README
Set table name "charges".