Don't use hand as placeholder icon (#942)

data/presets/presets/amenity/toilets.json

@@ -11,7 +11,6 @@
             "amenity": "toilets"
         }
     },
-    "icon": "",
     "form": [
         "operator",
         "building",

data/presets/presets/highway/crossing.json

@@ -12,7 +12,6 @@
             "zebra crossing"
         ]
     },
-    "icon": "",
     "form": [
         {
             "key": "crossing",

data/presets/presets/highway/steps.json

@@ -12,7 +12,6 @@
             "staircase"
         ]
     },
-    "icon": "",
     "form": [
         "access",
         "surface"

data/presets/presets/landuse/allotments.json

@@ -11,6 +11,5 @@
         ]
     },
     "form": [
-    ],
-    "icon": ""
+    ]
 }

data/presets/presets/landuse/commercial.json

@@ -11,6 +11,5 @@
         ]
     },
     "form": [
-    ],
-    "icon": ""
+    ]
 }

data/presets/presets/landuse/construction.json

@@ -16,6 +16,5 @@
             "type": "combo"
         },
         "operator"
-    ],
-    "icon": ""
+    ]
 }

data/presets/presets/landuse/farm.json

@@ -11,6 +11,5 @@
         ]
     },
     "form": [
-    ],
-    "icon": ""
+    ]
 }

data/presets/presets/landuse/farmyard.json

@@ -11,6 +11,5 @@
         ]
     },
     "form": [
-    ],
-    "icon": ""
+    ]
 }

data/presets/presets/landuse/grass.json

@@ -11,6 +11,5 @@
         ]
     },
     "form": [
-    ],
-    "icon": ""
+    ]
 }

data/presets/presets/landuse/industrial.json

@@ -11,6 +11,5 @@
         ]
     },
     "form": [
-    ],
-    "icon": ""
+    ]
 }

data/presets/presets/landuse/meadow.json

@@ -11,6 +11,5 @@
         ]
     },
     "form": [
-    ],
-    "icon": ""
+    ]
 }

data/presets/presets/landuse/orchard.json

@@ -11,6 +11,5 @@
         ]
     },
     "form": [
-    ],
-    "icon": ""
+    ]
 }

data/presets/presets/landuse/quarry.json

@@ -11,6 +11,5 @@
         ]
     },
     "form": [
-    ],
-    "icon": ""
+    ]
 }

data/presets/presets/landuse/residential.json

@@ -11,6 +11,5 @@
         ]
     },
     "form": [
-    ],
-    "icon": ""
+    ]
 }

data/presets/presets/landuse/vineyard.json

@@ -11,6 +11,5 @@
         ]
     },
     "form": [
-    ],
-    "icon": ""
+    ]
 }

data/presets/presets/natural/bay.json

@@ -10,6 +10,5 @@
         "tags": {
             "natural": "bay"
         }
-    },
-    "icon": ""
+    }
 }

data/presets/presets/natural/beach.json

@@ -13,6 +13,5 @@
     },
     "form": [
         "surface"
-    ],
-    "icon": ""
+    ]
 }

data/presets/presets/natural/cliff.json

@@ -12,6 +12,5 @@
         "tags": {
             "natural": "cliff"
         }
-    },
-    "icon": ""
+    }
 }

data/presets/presets/natural/coastline.json

@@ -10,6 +10,5 @@
         "tags": {
             "natural": "coastline"
         }
-    },
-    "icon": ""
+    }
 }

data/presets/presets/natural/glacier.json

@@ -9,6 +9,5 @@
         "tags": {
             "natural": "glacier"
         }
-    },
-    "icon": ""
+    }
 }

data/presets/presets/natural/grassland.json

@@ -10,6 +10,5 @@
         "tags": {
             "natural": "grassland"
         }
-    },
-    "icon": ""
+    }
 }

data/presets/presets/natural/heath.json

@@ -9,6 +9,5 @@
         "tags": {
             "natural": "heath"
         }
-    },
-    "icon": ""
+    }
 }

data/presets/presets/natural/scrub.json

@@ -8,6 +8,5 @@
             "natural": "scrub"
         },
         "terms": []
-    },
-    "icon": ""
+    }
 }

data/presets/presets/natural/spring.json

@@ -10,6 +10,5 @@
         "tags": {
             "natural": "spring"
         }
-    },
-    "icon": ""
+    }
 }

data/presets/presets/natural/water.json

@@ -14,6 +14,5 @@
             "key": "water",
             "type": "combo"
         }
-    ],
-    "icon": ""
+    ]
 }

data/presets/presets/natural/water/lake.json

@@ -13,6 +13,5 @@
             "loch",
             "mere"
         ]
-    },
-    "icon": ""
+    }
 }

data/presets/presets/natural/water/pond.json

@@ -15,6 +15,5 @@
             "pool",
             "mere"
         ]
-    },
-    "icon": ""
+    }
 }

data/presets/presets/natural/water/reservoir.json

@@ -10,6 +10,5 @@
         },
         "terms": [
         ]
-    },
-    "icon": ""
+    }
 }

data/presets/presets/natural/wetland.json

@@ -15,6 +15,5 @@
             "key": "wetland",
             "type": "combo"
         }
-    ],
-    "icon": ""
+    ]
 }

data/presets/presets/place/island.json

@@ -18,6 +18,5 @@
         "tags": {
             "place": "island"
         }
-    },
-    "icon": ""
+    }
 }

data/presets/presets/tourism/picnic_site.json

@@ -11,7 +11,6 @@
             "tourism": "picnic_site"
         }
     },
-    "icon": "",
     "form": [
         "operator",
         "building_area",

js/id/presets/preset.js

@@ -1,4 +1,7 @@
 iD.presets.Preset = function(preset, forms) {
+    preset = _.clone(preset);
+
+    preset.icon = preset.icon || 'marker-stroked';
 
     preset.form = preset.form ? preset.form.map(function(f) {
         if (typeof f === 'string') {