Need to validate Genome IDs

[donovan-h-parks]

The classify_wf and identify commands allow genome files to be specified through a batch file and each genome given a specified identifier. Since these identifiers will ultimately end up in the Newick tree, they need to be compatible with the Newick format. We should explicitly check this before running the genomes. Namely, identifiers should have none of the following characters which has special meaning in the Newick format: ,;()"

We should also verify they don't start with a GB_ or RS_.

[donovan-h-parks]

Done.