compare tables should always display sample names used to generate them

[danieldeatherage]

As is, I do not believe that any sample names are displayed when:

1. 1 sample used to generate compare table (generic "freq" column heading used instead).
2. when no mutations found.

For verifying plasmid construction, different numbers of clones are sometimes sequenced, with ideally no mutations being detected. Would prefer HTML compare table include the names of the sample(s) that are displaying no mutations, even it compare table only has 1 genome diff file associated.

This may be a bug/feature with the --collapse option in the compare command itself somehow being on by default for 1 genome diff file.

[jeffreybarrick]

You are talking specifically about a case where there are no mutations in one GD file? Yes, that's right, it's collapsed by default since there was only one file used as input.