changing libraries from cogent to unittest
changing assertEqualItems -> assert_almost_equal
changing self.assert_almost_equal -> assert_almost_equal
Fixing tests for align_seqs
fixing some of the erros, still 51 scripts to go
fixing some of the erros, still 47 scripts to go
fixing some of the erros, still 43 scripts to go
Change import from cogent to bipy
Update import from cogent to bipy
Change import from cogent to bipy

Also fix some formatting and eliminate unnecessary imports
Change import from cogent to bipy

Also fix some formatting and eliminate unnecessary imports
Change import from cogent to bipy

Also fix some formatting and eliminate unnecessary imports
Adding myself to credits
Change bipy to skbio, remove unused imports
Merge branch 'master' of https://github.com/qiime/qiime into FilePath

Conflicts:
	qiime/compare_distance_matrices.py
	qiime/identify_chimeric_seqs.py
	qiime/process_sff.py
	qiime/stats.py
	qiime/trim_sff_primers.py
	qiime/util.py
Add correct import back into print_qiime_config

Used to import from qiime.util, which just imported from qcli. Now the script
just imports directly from qcli
fixing some of the erros, still 35 scripts to go
Move import back to qiime.util

Move import of parse_command_line_parameters back to qiime.util
Fix typo/incorrect name
Minor fixup to imports