Add various aliases

data/presets/playground/basketrotator.json

@@ -3,11 +3,11 @@
     "geometry": [
         "point"
     ],
-    "terms": [
-        "basket rotator"
-    ],
     "tags": {
         "playground": "basketrotator"
     },
-    "name": "Basket Spinner"
+    "name": "Basket Spinner",
+    "aliases": [
+        "Basket Rotator"
+    ]
 }

data/presets/playground/playhouse.json

@@ -10,8 +10,10 @@
     "terms": [
         "children's house",
         "playground house",
-        "playhouse",
-        "Wendy house"
+        "playhouse"
     ],
-    "name": "Play House"
+    "name": "Play House",
+    "aliases": [
+        "Wendy House"
+    ]
 }

data/presets/playground/sandpit.json

@@ -11,5 +11,8 @@
         "sandbox",
         "sandpit"
     ],
-    "name": "Play Sandbox"
+    "name": "Play Sandbox",
+    "aliases": [
+        "Play Sandpit"
+    ]
 }

data/presets/playground/springy.json

@@ -7,8 +7,10 @@
         "playground": "springy"
     },
     "terms": [
-        "spring rocker",
         "springy rocker"
     ],
-    "name": "Spring Rider"
+    "name": "Spring Rider",
+    "aliases": [
+        "Spring Rocker"
+    ]
 }