next_stage method for stageRunner objects
rename stage_key to from
minor fixups
untab
fix coalescing issue
Merge pull request #8 from robertzk/next_stage_method

next_stage method for stageRunner objects
travis CI
oops wrong pkg
fixes for tests
redoc
final travis fixes
fix spacing for tests on CI
another printing test fix
more test fixes
more test fixes for travis
only run these tests interactively
add scale parameter for CI fix
remove this comment
Merge pull request #11 from robertzk/travis

travis CI
change CI branch to master