Analysis objects, submitting multiple bam files

[lheisler]

I've discussed with JunJun the possibility of submitting multiple bam files as analysis objects. He indicated that i should be able to provide lane extensions to each sample folder, with one bam file in each
{sample_alias}.{lane_label}
similar to what can be done for unaligned data.

I've tried this and ran egasub dry_run
Error : Skip 'PCSI_0092_Pa_P.05252012' as it appears to be not a well-formed submission directory. Error: Submission directory should be named as , sample alias may only contain letter, digit, underscore (_) or dash (-)

[junjun-zhang]

We will change the logic to allow alignment analysis to be submitted in lane level, but variation analysis will continue to be sample level only.

[junjun-zhang]

This is addressed in PR #71