feat: filter sequences from openstreetcam and streetside

modules/services/openstreetcam.js

@@ -217,11 +217,16 @@ export default {
             .forEach(function(sequenceKey) {
                 var seq = _oscCache.sequences[sequenceKey];
                 var images = seq && seq.images;
+
                 if (images) {
                     lineStrings.push({
                         type: 'LineString',
                         coordinates: images.map(function (d) { return d.loc; }).filter(Boolean),
-                        properties: { key: sequenceKey }
+                        properties: { 
+                            captured_at: images[0] ? images[0].captured_at: null,
+                            captured_by: images[0] ? images[0].captured_by: null,
+                            key: sequenceKey 
+                        }
                     });
                 }
             });

modules/services/streetside.js

@@ -177,7 +177,11 @@ function connectSequences() {
       // create a GeoJSON LineString
       sequence.geojson = {
         type: 'LineString',
-        properties: { key: sequence.key },
+        properties: { 
+          captured_at: sequence.bubbles[0] ? sequence.bubbles[0].captured_at : null,
+          captured_by: sequence.bubbles[0] ? sequence.bubbles[0].captured_by : null,
+          key: sequence.key 
+        },
         coordinates: sequence.bubbles.map(d => d.loc)
       };