removing files
Fixes #120.
fixing code to not use unit tests from bipy
Fixing atol errors
raising # of iteration for assertCorrectPValue due to more stringent comparison
Fixing pep8 errors
Add initial work porting remove_files
Addressing comments
Finish docstrings
Merge branch 'master' of git://github.com/biocore/bipy into port-remove-files
Merge branch 'master' of github.com:biocore/bipy into removing_util
Fix missing optional parameter in the docs
Fixing Yoshiki's bug
Fix PEP-8 nuances
wholelly -> entirely

w00t
Merge pull request #146 from ElDeveloper/port-remove-files

Port remove files
fix sentence based on feedback from @gregcaporaso
fixes based on @gregcaporaso's feedback
.. -> .
add instructions for testing changes