BIDS Filename Generation

[abpwrs]

User Story

As DataCurator,
I want write BrainsAutoWorkup output files to disk in the BIDS naming convention
so that the output of BAW is a valid BIDS dataset

Detailed Description

Tasks to be completed

• Create a generic class for generating BIDS compliant filenames
• Integrate BIDS naming into singleSession.py and template.py

Acceptance Criteria

• BAW singleSession and template outputs have valid BIDS file names (validated using pybids)
• All breaking changes remedied

[abpwrs]

In reference to task:

Integrate BIDS naming into singleSession.py and template.py .

I have modified the hardcoded file names that made sense to me.
Relevant commits:
template.py
singleSession.py

@hjmjohnson Is there any way that I can mock up the output of BAW to test?

[hjmjohnson]

@abpwrs I don't know of a quick way to do that. Can you make a PR of this so that I can test the PR? Make the PR a WIP so that it is clear that it is not to be merged at the moment.