fgm/htmx-demo: HTMX tutorial code based on the https://hypermedia.systems/ book. @ f9f43ac1673349f1fe2f68c4f6b732371997bb2e

Frédéric G. MARAND 2aa9c8dad6 Index mostly working except Archiver progress. Edit GET showing.		1 vuosi sitten
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Contacts_app.xml	2aa9c8dad6 Index mostly working except Archiver progress. Edit GET showing.	1 vuosi sitten
Demo_HTMX.xml	2aa9c8dad6 Index mostly working except Archiver progress. Edit GET showing.	1 vuosi sitten