feat: add pan button and fix while-draw-cancel-persist issue

Author: rzmk

ckanext/spatial/public/css/easy-button.css

@@ -53,4 +53,12 @@
   width: 30px;
   height: 30px;
   line-height: 30px;
+}
+
+.zoom-to-home-active .fa-home {
+  font-size: 1rem;
+}
+
+.pan-active .fa-hand {
+  font-size: 1rem;
 }

ckanext/spatial/public/js/named-places-data.js

@@ -1,13 +1,13 @@
 window.__named_places = {
+    "Cities": "TX_Cities.json",
+    "Counties": "TX_Counties.json",
     "Flood Planning Regions": "Flood_Planning_Regions.json",
-    "Major River Basins": "Major_River_Basins.json",
-    "River Authorities": "River_Authorities.json",
     "Groundwater Conservation Districts": "GW_Conservation_Districts.json",
-    "Minor Aquifers": "Minor_Aquifers.json",
-    "Cities": "TX_Cities.json",
-    "Water Planning Regions": "Water_Planning_Regions.json",
     "Major Aquifers": "Major_Aquifers.json",
+    "Major River Basins": "Major_River_Basins.json",
+    "Minor Aquifers": "Minor_Aquifers.json",
     "Public Water Systems": "Public_Water_Systems.json",
-    "Counties": "TX_Counties.json",
-    "Statewide": "Statewide.json"
+    "River Authorities": "River_Authorities.json",
+    "Statewide": "Statewide.json",
+    "Water Planning Regions": "Water_Planning_Regions.json"
 };