ENH: added parse_otu_map
ENH: more things
ADD: validation methods
ENH: validate
DOC: doc string for load_tree
MAINT: cleanup of load_tree
DOC: docstr for collect_names_at_ranks_counts
MAINT: cleanup of collect_names_at_ranks_counts
MAINT: doc and cleanup for decorate_ntips
DOC: docstring for decorate_name_relative_freqs
MAINT: cleanup of decorate_name_relative_freqs
DOC/MAINT: clean up of set_ranksafe
TST: no longer passing verbose
DOC/MAINT: cleanup of pick_names
Merge pull request #7 from wasade/remap

Remap
Merge pull request #8 from wasade/morecleanup

Morecleanup
BUG: extra arg to fetch
Merge pull request #9 from wasade/validate

Validate
Initial implementation of consistency command.
Updated consistency command, added unit tests for consistency.