Some code refactoring, new features include:
 * Support for correct docker package name depending on system distro
 * Support for docker custom package name
 * Latest kernel packages for precise chagend to linux-image-generic-lts-saucy
Merge pull request #74 from fluential/master

Some code refactoring around handing of package names
upgrade ruby dependencies
bump version
Added tmp_dir support
Merge pull request #77 from solarkennedy/tmpdir

Adds support for TMPDIR Configuration
Adding expose ports parameter to provide --expose feature in template.
Updated documentation to reflect usage.
Merge pull request #82 from bcicen/master

Adding expose ports parameter to provide --expose feature in docker::run
correct usage of beaker command
add 14.04 to integration test suite
update readme with list of supported distros
add support for ubuntu 14.04
bump version
add apparmor as a dependency on ubuntu
add forge badge
update for lint 1.0.0
Add $docker_command as a param so that the /etc/default/docker.erb file
gets populated correctly.
Merge pull request #87 from huasome/master

Add $docker_command as a param so that the /etc/default/docker.erb file
Clarify latest behaviour in docs
force option for remove image