Disable automatic git commit of high water marks
Merge pull request #14 from andyw8/disabled-auto-git-commit

Disable automatic git commit of high water marks?
Don't output `Suppressing use of ...`

This feels like unnecessary noise in the output.
The Rakefile configuration already makes it clear
which tools are to be skipped.
Merge pull request #16 from andyw8/do-not-print-suppressing-output

Don't output `Suppressing use of ...`
Include `app` in default directories

Since Rails is so prevalent I believe it makes sense to include this.