updates the folio-handling code to ingest sourceDoc items without crashing
adds very basic WIP styling to sourceDoc text
fixes a routing issue where select/deselecting a zone after changing the transcription type would reset the transcription to the initial type (this fix was quite a journey, see the comments in ImageView)
refactors JumpToFolio, Navigation, RouteListener, and SeadragonComponent as per #56
now that all the components using withRouter have been converted to functional components, I've removed the withRouter wrapper HOC that I created for compatibility reasons a while back - those components are now using the native react-router hooks
Todo
[x] proper styling for the text - I still don't know what sourceDoc text should look like
Summary
sourceDocitems without crashingImageView)JumpToFolio,Navigation,RouteListener, andSeadragonComponentas per #56withRouterhave been converted to functional components, I've removed thewithRouterwrapper HOC that I created for compatibility reasons a while back - those components are now using the nativereact-routerhooksTodo
addelements