Add images and question for portable ramp (#266)

* Add images for question about wheelchair ramp length and width
* Add question for portable ramp width

assets/question_catalog/definition.json

@@ -975,7 +975,7 @@
          "text": "@portableRampLengthText",
          "description": "@portableRampLengthDescription",
          "image": [
-            "assets/question_catalog/images/wheelchair_ramp_1.jpg"
+            "assets/question_catalog/images/wheelchair_ramp_length.png"
          ]
       },
       "answer": {
@@ -1006,6 +1006,43 @@
          }
       ]
    },
+   {
+      "question": {
+         "name": "@portableRampWidthName",
+         "text": "@portableRampWidthText",
+         "description": "@portableRampWidthDescription",
+         "image": [
+            "assets/question_catalog/images/wheelchair_ramp_width.png"
+         ]
+      },
+      "answer": {
+         "type": "Number",
+         "input": {
+            "placeholder": "@portableRampWidthPlaceholder",
+            "decimals": 0,
+            "min": 20,
+            "max": 200,
+            "unit": "@unitCentimeter"
+         },
+         "constructor": {
+            "ramp:portable:maxwidth:physical": [
+               "REPLACE", "/\\.?0{1,2}$/", "", [
+                  "INSERT", ".", "-2", [
+                     "PAD", "0", "3", "$input"
+                  ]
+               ]
+            ]
+         }
+      },
+      "conditions": [
+         {
+            "osm_tags": {
+               "ramp:portable": "yes",
+               "ramp:portable:maxwidth:physical": false
+            }
+         }
+      ]
+   },
    {
       "question": {
          "name": "@portableRampLoadCapacityName",

assets/question_catalog/locales/en.arb

@@ -158,10 +158,18 @@
   "@portableRampLengthName": {},
   "portableRampLengthText": "How long is the portable wheelchair ramp?",
   "@portableRampLengthText": {},
-  "portableRampLengthDescription": "Portable ramps help wheelchair users to overcome gaps or steps (when getting on or off a vehicle).",
+  "portableRampLengthDescription": "The length of an (unfolded or maximum extended) portable ramp is important for wheelchair users, because in combination with other factors one can determine the possible inclination of the ramp while in use.",
   "@portableRampLengthDescription": {},
   "portableRampLengthPlaceholder": "Ramp length",
   "@portableRampLengthPlaceholder": {},
+  "portableRampWidthName": "Ramp width",
+  "@portableRampWidthhName": {},
+  "portableRampWidthText": "How wide is the portable wheelchair ramp?",
+  "@portableRampWidthText": {},
+  "portableRampWidthDescription": "The maximum usable width of an (unfolded) portable ramp is important to know for wheelchair users as it is one of the defining factors whether they can use the ramp.",
+  "@portableRampWidthDescription": {},
+  "portableRampWidthPlaceholder": "Ramp width",
+  "@portableRampWidthPlaceholder": {},
   "portableRampLoadCapacityName": "Ramp load capacity",
   "@portableRampLoadCapacityName": {},
   "portableRampLoadCapacityText": "What is the maximum load capacity of the portable ramp?",