revamp printing on stageRunner objects to show progress indicators
Revert "doc fix"

This reverts commit bd3a306c70fec53806e254d409e250c2eadf7e01.
doc fix
Revert "revamp printing on stageRunner objects to show progress indicators"

This reverts commit 92bc109f3f17572cc1bf3c6919ba422943a2e8d1.
Revert "Revert "revamp printing on stageRunner objects to show progress indicators""

This reverts commit 6f0088af9f2ebc6d861e423c8781ac9e6759e6ce.
add a new more sophisticated test case
remove bugmarker hack in tests for printing
update bug comment
this only needs to be computed for root runners
only define these test helpers locally
fix an edge case where data/1 can point to data/Impute 10%
Merge branch 'master' into print_indicator
Merge pull request #6 from robertzk/print_indicator

stageRunners now show progress indicators
merge master