indicate that covered can be assumed to be "no" for roads and railways

closes #130

data/fields/covered_no.json

@@ -0,0 +1,12 @@
+{
+    "key": "covered",
+    "type": "check",
+    "label": "Covered",
+    "strings": {
+        "options": {
+            "undefined": "Assumed to be No",
+            "yes": "Yes",
+            "no": "No"
+        }
+    }
+}

data/presets/highway/bridleway.json

@@ -9,7 +9,7 @@
         "horse_scale"
     ],
     "moreFields": [
-        "covered",
+        "covered_no",
         "dog",
         "lit",
         "maxweight_bridge",

data/presets/highway/bus_guideway.json

@@ -7,7 +7,7 @@
         "structure"
     ],
     "moreFields": [
-        "covered",
+        "covered_no",
         "trolley_wire",
         "width"
     ],

data/presets/highway/corridor.json

@@ -8,7 +8,6 @@
         "wheelchair"
     ],
     "moreFields": [
-        "covered",
         "indoor",
         "maxheight",
         "stroller"

data/presets/highway/cycleway.json

@@ -10,7 +10,7 @@
         "incline"
     ],
     "moreFields": [
-        "covered",
+        "covered_no",
         "dog",
         "lit",
         "maxspeed",

data/presets/highway/footway.json

@@ -9,7 +9,7 @@
         "incline"
     ],
     "moreFields": [
-        "covered",
+        "covered_no",
         "dog",
         "lit",
         "maxweight_bridge",

data/presets/highway/footway/access_aisle.json

@@ -9,7 +9,7 @@
         "wheelchair"
     ],
     "moreFields": [
-        "covered",
+        "covered_no",
         "dog",
         "incline",
         "lit",

data/presets/highway/living_street.json

@@ -10,7 +10,7 @@
         "access"
     ],
     "moreFields": [
-        "covered",
+        "covered_no",
         "cycleway",
         "flood_prone",
         "junction_line",

data/presets/highway/motorway.json

@@ -12,7 +12,7 @@
     ],
     "moreFields": [
         "charge_toll",
-        "covered",
+        "covered_no",
         "incline",
         "junction_line",
         "lit",

data/presets/highway/motorway_link-US-CA.json

@@ -14,7 +14,7 @@
     ],
     "moreFields": [
         "charge_toll",
-        "covered",
+        "covered_no",
         "destination/symbol_oneway",
         "incline",
         "junction_line",

data/presets/highway/motorway_link.json

@@ -14,7 +14,7 @@
     ],
     "moreFields": [
         "charge_toll",
-        "covered",
+        "covered_no",
         "destination/symbol_oneway",
         "incline",
         "junction_line",

data/presets/highway/path.json

@@ -9,7 +9,7 @@
         "incline"
     ],
     "moreFields": [
-        "covered",
+        "covered_no",
         "dog",
         "gnis/feature_id-US",
         "horse_scale",

data/presets/highway/path/informal.json

@@ -9,7 +9,7 @@
         "incline"
     ],
     "moreFields": [
-        "covered",
+        "covered_no",
         "dog",
         "horse_scale",
         "informal",

data/presets/highway/pedestrian_line.json

@@ -10,7 +10,7 @@
         "access"
     ],
     "moreFields": [
-        "covered",
+        "covered_no",
         "incline",
         "maxweight_bridge",
         "smoothness"

data/presets/highway/primary.json

@@ -12,7 +12,7 @@
     ],
     "moreFields": [
         "charge_toll",
-        "covered",
+        "covered_no",
         "cycleway",
         "expressway-US",
         "flood_prone",

data/presets/highway/primary_link-US-CA.json

@@ -13,7 +13,7 @@
     ],
     "moreFields": [
         "charge_toll",
-        "covered",
+        "covered_no",
         "cycleway",
         "destination/symbol_oneway",
         "flood_prone",

data/presets/highway/primary_link.json

@@ -13,7 +13,7 @@
     ],
     "moreFields": [
         "charge_toll",
-        "covered",
+        "covered_no",
         "cycleway",
         "destination/symbol_oneway",
         "flood_prone",

data/presets/highway/residential.json

@@ -10,7 +10,7 @@
         "access"
     ],
     "moreFields": [
-        "covered",
+        "covered_no",
         "cycleway",
         "flood_prone",
         "incline",

data/presets/highway/service.json

@@ -10,7 +10,7 @@
         "access"
     ],
     "moreFields": [
-        "covered",
+        "covered_no",
         "flood_prone",
         "incline",
         "lanes",

data/presets/highway/steps.json

@@ -10,7 +10,7 @@
         "width"
     ],
     "moreFields": [
-        "covered",
+        "covered_no",
         "dog",
         "indoor",
         "level_semi",

data/presets/highway/track.json

@@ -11,7 +11,7 @@
         "smoothness"
     ],
     "moreFields": [
-        "covered",
+        "covered_no",
         "flood_prone",
         "horse_scale",
         "maxweight_bridge",

data/presets/highway/trunk.json

@@ -13,7 +13,7 @@
     ],
     "moreFields": [
         "charge_toll",
-        "covered",
+        "covered_no",
         "incline",
         "junction_line",
         "lit",

data/presets/railway/abandoned.json

@@ -7,7 +7,7 @@
         "usage_rail"
     ],
     "moreFields": [
-        "covered",
+        "covered_no",
         "incline"
     ],
     "geometry": [

data/presets/railway/construction.json

@@ -10,7 +10,7 @@
         "electrified"
     ],
     "moreFields": [
-        "covered",
+        "covered_no",
         "frequency_electrified",
         "highspeed",
         "incline",

data/presets/railway/funicular.json

@@ -9,7 +9,7 @@
         "service_rail"
     ],
     "moreFields": [
-        "covered",
+        "covered_no",
         "electrified",
         "frequency_electrified",
         "maxspeed",

data/presets/railway/light_rail.json

@@ -10,7 +10,7 @@
         "usage_rail"
     ],
     "moreFields": [
-        "covered",
+        "covered_no",
         "frequency_electrified",
         "incline",
         "maxspeed",