modified parse_fasta()
Merge branch 'master' of github.com:biocore/scikit-bio
Merge branch 'master' of github.com:RNAer/scikit-bio into issue-256
ENH: expanded docs, added ignore_comment flag

since parse_fasta is one of the most commonly used functions, expanded the docs
to make it more accessible. also, one of the most common things we'd do with
this was pass a lambda function for label_to_name to strip the comment field
from the label line. added a boolean parameter which will do that for you now,
so we don't have tons of untested lambda functions being passed in all over the
place.
ENH: expanded doc
ENH: expanded doc
changed working in documentation
keeping america beautiful
Merge branch 'master' of github.com:biocore/bipy into issue-256
MAINT: added note about new parameter
Merge pull request #435 from gregcaporaso/issue-256

expands on documentation for parse_fasta, added a new parameter for convenience