add Illumina 16S data analysis to tests

[eparejatobes]

• [ ] @marina-manrique Description of the samples and mock communities, with links to SRA/BEI/whatever
• [x] @eparejatobes docs for the mg7 parameters chosen, structure code as much as possible
• [ ] @laughedelic docs for running this, as this is not wholly automated; should go in making-new-releases docs

[eparejatobes]

Blocked by ohnosequences/db.rna16s#35

[eparejatobes]

Already in tests. To-do here:

1. [x] @eparejatobes docs for the dataset we are testing
2. [x] @eparejatobes docs for the parameters chosen
3. [x] @laughedelic docs for running this, as this is not wholly automated; should go in making-new-releases docs

UPDATE: moving this to the issue description.

[eparejatobes]

We need to discuss and decide:

1. [x] @marina-manrique How many different Illumina samples we want to run for each and every release
2. [ ] @eparejatobes Is it worthwhile at this stage to run any automated tests on the outputs?
3. [x] Staggered samples: I couldn't find the actual concentration for each taxon. Any ideas where this could be found?
4. [x] There is a configured mg7 run on gut 16S data; do we want to run this as release tests? I was wrong about this
5. [x] @marina-manrique the mock communities for PacBio data #102 look to be the same; are they?

[eparejatobes]

Did my part, unassigning myself.

[eparejatobes]

@laughedelic @marina-manrique I think I'm opening new issues for what you were to do here, and merging this.

[eparejatobes]

104 and #105. Here we go, LGTM

[marina-manrique]

@marina-manrique the mock communities for PacBio data #102 look to be the same; are they?

No, they are not, here you can see the community ID for each dataset https://github.com/ohnosequences/mg7/issues/104#issuecomment-240657111