biom add-metadata: merging feature table with taxonomy

[colinbrislawn (Colin J Brislawn)]

@Zango

but do not have obs_md.txt file

Later on in that thread, we tried this and it worked for the last person.

@colinbrislawn

biom convert -i table.biom -o table.from_biom_w_taxonomy.txt --to-tsv --header-key taxonomy

Try that and report back!