Add support for running scalastyle over test sources
Don't log informational messages if "q" is set.

Log the output file instead of the target task.
Reword some awkward log messages.
Update the version of scalastyle in the README.
Merge pull request #28 from jkinkead/fix_logging

Fix logging.
Merge pull request #27 from ajsquared/master

Fixes #8: Add support for running scalastyle over test sources
Add support for remote config file.
Merge pull request #25 from 2rs2ts/download-config

Add support for remote config file (downloads once per day)