Version bump to 1.4.0 for fix for issue jethrocarr#3

Merge pull request jethrocarr#13 from ljohnston/master

Adding support for configuring modulepath from environment.conf. (thanks @ljohnston!)

New Gemfile.lock

Tell Puppet to show diffs when --verbose is used with Pupistry

Bumped to version 1.2.1

Bumping version for 1.2.0 release

Bump to version 1.1.0

Improvements:
* Heaps of de-linting work thanks to @egeland
* Introduction of tests thanks to @egeland

Bugs Fixed:
* Error out cleanly if Puppet is not installed on the workstation

Releasing version 1.0.0 - it's ready for use at last

Bump to 0.0.13

Version bump to 0.0.12