updated readme

# Conflicts:
#	.github/workflows/deploy_to_prod.yaml

.github/workflows/deploy_to_prod.yaml

@@ -42,7 +42,7 @@ jobs:
               --exclude 'requirements.txt' --exclude 'LICENSE' --exclude 'README.md' --exclude '*.ods' --exclude '*.csv' \
               --quiet /home/${{ secrets.SSH_USER }}/aed-mapa/ /home/${{ secrets.SSH_USER }}/temp_deploy_prod/
             sed -i "s/<< oauth_consumer_key >>/$OAUTH_CONSUMER_KEY/;s/<< oauth_secret >>/$OAUTH_SECRET/;s|<< url >>|$OSM_API_URL|" /home/${{ secrets.SSH_USER }}/temp_deploy_prod/src/osm-integration.js
-            sed -i "s|https://aed.openstreetmap.org.pl/dev/|https://aed.openstreetmap.org.pl/|g" /home/${{ secrets.SSH_USER }}/temp_deploy_dev/src/map_style/style.json
+            sed -i "s|https://aed.openstreetmap.org.pl/dev/|https://aed.openstreetmap.org.pl/|g" /home/${{ secrets.SSH_USER }}/temp_deploy_prod/src/map_style/style.json
             rsync --update --recursive --delete \
               --exclude '*.py' --exclude '*.geojson' --exclude '.git*' --exclude 'aed_poland_metadata.json' \
               --exclude 'requirements.txt' --exclude 'LICENSE' --exclude 'README.md' --exclude '*.ods' --exclude '*.csv' \

README.md

@@ -67,10 +67,25 @@ cp /home/aeduser/data_dir/aed_poland.csv /var/www/html/aed_poland.csv
 
 #### Editing style
 
+You can use [Maputnik](https://maputnik.github.io/) editor to prepare new style for the map.
+
+Steps:
+1. Open https://aed.openstreetmap.org.pl/maputnik/?layer=1311944204%7E0#6/52/20 (it's a copy of maputnik editor with newer version than what is available on the official site).
+2. If the AED map style has not been loaded click _open_ and select it.
+3. Once finished click _export_ and create PR or an issue with your style attached.
+
 #### Creating sprites with icons
 
+If you want to add new icons to the sprite sheet please place the SVG files in ./src/marker_icons/ folder.
+
+SVG should be scaled to 50x50px size.
+
 ```bash
+# install requirements (assumes NVM has been installed)
 nvm use 8
 npm install -g @mapbox/spritezero-cli
+# create sprite for regular screens
 spritezero --ratio 1 ./src/map_style/sprite ./src/marker_icons/
+# create sprite for high-dpi screens
+spritezero --ratio 2 ./src/map_style/sprite@2x ./src/marker_icons/
 ```

src/map_style/sprite@2x.json

@@ -0,0 +1,30 @@
+{
+  "marker_customers": {
+    "height": 100,
+    "pixelRatio": 2,
+    "width": 100,
+    "x": 0,
+    "y": 0
+  },
+  "marker_default": {
+    "height": 100,
+    "pixelRatio": 2,
+    "width": 100,
+    "x": 100,
+    "y": 0
+  },
+  "marker_no": {
+    "height": 100,
+    "pixelRatio": 2,
+    "width": 99,
+    "x": 0,
+    "y": 100
+  },
+  "marker_private": {
+    "height": 100,
+    "pixelRatio": 2,
+    "width": 100,
+    "x": 99,
+    "y": 100
+  }
+}

src/map_style/style.json

@@ -44,7 +44,7 @@
       "layout": {
         "icon-image": "marker_default",
         "icon-size": 0.5,
-        "icon-overlap": "always"
+        "icon-allow-overlap": true
       }
     },
     {