There is no roll test (yet)
Create top-level SDSC modulefile dir
Added bootstrap.sh
Remove 'Testing' section from README.md
Merge pull request #1 in APS/sdsc-roll from bugfix/APS-37-fix-sdsc-roll to master

* commit '82c3d765c60e238adbe138c9358c9c3205687214':
  Remove 'Testing' section from README.md
  Added bootstrap.sh
  Create top-level SDSC modulefile dir
  There is no roll test (yet)