pep8
pep8, comments
- define constants for default values of some numeric options
- comments and docstrings clarifying search_sequences
update docstring
pep8
pep8
remove .ssi file if it exists
formatting
- make function arguments more consistent with command line options
- fix sanity check comparing values for options in search_sequences
- re-raise exception with traceback in filter_outliers
provide data types for command line options
trying to resolve exception raised in tests for filter_outliers.py
formatting
trying to debug travis-specific errors
work on docs
be less verbose
docs
suppress FastTree messages in absence of an error
increment version