Lintian fixes
filecount: support all options
exec plugin refresh
Merge pull request #218 from cloudevelops/update-exec-plugin

exec plugin refresh
Merge pull request #217 from bogus-py/filecount

filecount: support all options
Merge pull request #202 from arioch/master

Style / lintian fixes
Release 3.1.0

Summary:

This release introduces support for 3 new plugins, new parameters for existing
plugins, bugfixes, doc improvments and basic acceptance tests with beaker.

See the CHANGELOG.md for the list of changes
Disable sudo in .travis.yml to enable container builds

http://blog.travis-ci.com/2014-12-17-faster-builds-with-container-based-infrastructure/
Merge pull request #220 from pdxcat/enable_docker_travisci

Disable sudo in .travis.yml to enable container builds
Merge pull request #219 from pdxcat/3.1.0

Release 3.1.0