Converted Plugins.md to single files (jekyll) (#7805)

* WIP: Minimal jekyll setup for handling the plugins webpage in a data-driven manner.

* Docs: Jekyll collections config, whitespace

* Add plugins

* Remove special chars from names and remove default value from compatible-v0

* Push new plugin files

* Rename to plugins.md

* Update Plugins

* Update links in plugins

* Update Links

* Move plugins into category folders

* Add `template.md` and update PLUGIN-GUIDE.md

* PR #6307

* PR #6971

* PR #7043

* PR #7130

* Fix Url #7442

* PR #7513

* Update Author #7554

* PR #7590

* PR #7640

* PR #7760

* Update template.md

Co-authored-by: Iván Sánchez Ortega <ivan@sanchezortega.es>

docs/_plugins/dynamic-custom-data-loading/leaflet-ajax.md

@@ -0,0 +1,12 @@
+---
+name: Leaflet Ajax
+category: dynamic-custom-data-loading
+repo: https://github.com/calvinmetcalf/leaflet-ajax
+author: Calvin Metcalf
+author-url: https://github.com/calvinmetcalf/
+demo: 
+compatible-v0:
+compatible-v1: true
+---
+
+Add GeoJSON data via ajax or jsonp.

docs/_plugins/dynamic-custom-data-loading/leaflet-geosse.md

@@ -0,0 +1,12 @@
+---
+name: Leaflet GeoSSE
+category: dynamic-custom-data-loading
+repo: https://github.com/ATran31/Leaflet-GeoSSE
+author: An Tran
+author-url: https://github.com/ATran31/
+demo: 
+compatible-v0:
+compatible-v1: true
+---
+
+Add realtime data to a Leaflet map using server sent events.

docs/_plugins/dynamic-custom-data-loading/leaflet-indoor.md

@@ -0,0 +1,12 @@
+---
+name: Leaflet.Indoor
+category: dynamic-custom-data-loading
+repo: https://github.com/cbaines/leaflet-indoor
+author: Christopher Baines
+author-url: https://github.com/cbaines
+demo: 
+compatible-v0:
+compatible-v1: true
+---
+
+Create indoor maps.

docs/_plugins/dynamic-custom-data-loading/leaflet-liveupdate.md

@@ -0,0 +1,12 @@
+---
+name: Leaflet.Liveupdate
+category: dynamic-custom-data-loading
+repo: https://github.com/tinuzz/leaflet-liveupdate
+author: Martijn Grendelman
+author-url: https://github.com/tinuzz/
+demo: https://www.grendelman.net/leaflet/
+compatible-v0:
+compatible-v1: true
+---
+
+Periodically ('live') update something on a map.

docs/_plugins/dynamic-custom-data-loading/leaflet-mytrack.md

@@ -0,0 +1,12 @@
+---
+name: Leaflet.mytrack
+category: dynamic-custom-data-loading
+repo: https://github.com/dj0001/Leaflet.mytrack
+author: DJ
+author-url: https://github.com/dj0001
+demo: https://dj0001.github.io/Leaflet.mytrack/
+compatible-v0:
+compatible-v1: true
+---
+
+Track my way on a map and download it.

docs/_plugins/dynamic-custom-data-loading/leaflet-pouch.md

@@ -0,0 +1,12 @@
+---
+name: Leaflet.Pouch
+category: dynamic-custom-data-loading
+repo: https://github.com/calvinmetcalf/leaflet.pouch
+author: Calvin Metcalf
+author-url: https://github.com/calvinmetcalf/
+demo: 
+compatible-v0:
+compatible-v1: true
+---
+
+Use PouchDB to sync CouchDB data to local storage (indexedDB), to just add couchDB data or as just a less confusing implementation of indexedDB.

docs/_plugins/dynamic-custom-data-loading/leaflet-realtime.md

@@ -0,0 +1,12 @@
+---
+name: Leaflet Realtime
+category: dynamic-custom-data-loading
+repo: https://github.com/perliedman/leaflet-realtime
+author: Per Liedman
+author-url: https://github.com/perliedman/
+demo: 
+compatible-v0:
+compatible-v1: true
+---
+
+Put realtime data on a Leaflet map: live tracking GPS units, sensor data or just about anything.

docs/_plugins/dynamic-custom-data-loading/leaflet-ugeojson.md

@@ -0,0 +1,12 @@
+---
+name: Leaflet uGeoJSON
+category: dynamic-custom-data-loading
+repo: https://github.com/BenjaminVadant/leaflet-ugeojson
+author: Benjamin VADANT
+author-url: https://github.com/BenjaminVadant/
+demo: 
+compatible-v0:
+compatible-v1: true
+---
+
+Add an auto updating GeoJSON data Layer via ajax post requests.