PROC-158: Merge lost pull requests from Github

fixed issue with force groups cookie getting cut off after a comma by adding quotes

Bug fix for a fresh install that doesn't already have the matrix file plus other fixes (pull request #8 on GitHub

Merge pull request #10 from maltosaurus/workspace_fix

Fixed directory cleanup
[maven-release-plugin] prepare release proctor-parent-1.0.22
[maven-release-plugin] prepare for next development iteration
setting committer and author on changes