Dean Way

Needs better documentation

8

**Problem** currently the best way to learn how to use this library is simply to look at [examples/item.py](https://github.com/DeanWay/pydantic-jsonapi/blob/master/examples/item.py) but that isn't comprehensive, searchable, or explanatory **Describe the solution you'd like**...

add soft line breaks

9

This PR proposes to add the ability to insert "soft" line breaks. A "soft" line break is defined as a line break that continues the current block formatting. So, to...