* Update npm dependencies
* Change config to use environmental variables,
* Fix videos to actually show (modern browsers needs muted volume)
* Fix videos to load actually for lite and css views
* Provide zip with precompiled binaries for super-easy setup
Data directory stucture change, to migrate:
create `./data/backgrounds` and `./data/bundles/`
move everything from `.data` to `.data/bundles`
move backgrounds from bundles to `./data/backgrounds`
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Admin socket interface changed to use namespaces
Background images are now shared between bundles
route /admin points now to overview of screens
route created for /admin/display/:id
Petri Järvisalo
Timo Wagner