Remove forced patterns

[thibaudcolas]

In GitLab by @todd-dembrey on Feb 2, 2019 4:28pm

TODO:

• Tests
• Update documentation
• Describe usage of SECTIONS config
• Describe default config

[thibaudcolas]

In GitLab by @bcdickinson on Oct 21, 2019 9:27am GMT+0100

So I had some downtime during Django Girls and I've rebased and tweaked this and got it running in the tests app. It mostly LGTM, I like the way the settings work now and having the flexibility to organise patterns across several locations and with configurable groups is great.

The outstanding things are:

• It still needs tests
• The documentation needs updating
• I think it could do with a bit more thought about a default value for the PATTERN_LIBRARY['SECTIONS'] settings. Let's ask some FE bods.
• I think pattern_library.utils is getting messy and confusing. In particular, get_pattern_templates could do with a bit of a scrub and some comments.

[thibaudcolas]

@bcdickinson when you have the chance, could you update the PR’s description to detail what this PR does. It’s not entirely clear to me at first sight (although your comment helps).