Fixed test for change in recorders slot.
Small changes for GUI compatibility
Fixed the documentation to match current api
merging
call the initializer of the superclass
Merge pull request #10 from ylee-gt/init_error

call the initializer of the superclass
more fixes to the tutorial
added _static to docs and __init__.py to test to fix warnings.
Merge pull request #11 from kmarsteller/master

added _static to docs and __init__.py to test to fix warnings.
tagging
Update for new case apis