Merge pull request #10 from dpsolomon/groovy-devel

documentation and fix to metapackage
Merge pull request #12 from dpsolomon/groovy-devel

Merge documentation and updates to constraints
added tool_position constraint
Merge pull request #14 from dpsolomon/groovy-devel

missing weight in goal_position
Merge pull request #15 from dpsolomon/tool_position

added tool_position constraint
Merge pull request #16 from dpsolomon/groovy-devel

added dpsolomon as maintainer