out with the old...
...and in with the new
example data files, most from BCBio
tests
docs
cli
factor out Feature into separate file
separate db creation and db interface into different files
update tests for reorganization
aliases on Feature
add helpers.feature_from_line()
allow string or dict attributes when creating a Feature
add helpers.asinterval()
parser tests and fixes to parser to pass tests
fix a parser test
featuretest.py -> feature_test.py (nose wasn't finding)
remove extra print
fixes to feature.py and tests
additional tests for feature.py
more tests