rename tilesets to tileSets, bump version

covjson/specification#49 (comment)

Author: letmaik

package.json

@@ -1,6 +1,6 @@
 {
   "name": "covjson-reader",
-  "version": "0.12.0",
+  "version": "0.12.1",
   "license": "BSD-3-Clause",
   "description": "A reader for CoverageJSON files.",
   "repository": {

src/Coverage.js

@@ -369,9 +369,9 @@ function loadTiledNdArraySubset (range, constraints) {
 
   // step 1: select tileset with least network effort
   let fillNulls = tileShape => tileShape.map((v,i) => v === null ? range.shape[i] : v)    
-  let tilesetsStats = range.tilesets.map(ts => getTilesetStats(fillNulls(ts.tileShape), constraintsArr))
+  let tilesetsStats = range.tileSets.map(ts => getTilesetStats(fillNulls(ts.tileShape), constraintsArr))
   let idxBestTileset = indexOfBestTileset(tilesetsStats)
-  let tileset = range.tilesets[idxBestTileset]
+  let tileset = range.tileSets[idxBestTileset]
   let tileShape = fillNulls(tileset.tileShape)
 
   // step 2: determine the tiles to load

test/fixtures/Coverage-Grid-tiled.covjson

@@ -38,7 +38,7 @@
       "dataType": "integer",
       "axisNames": ["t", "y", "x"],
       "shape": [2, 5, 10],
-      "tilesets": [{
+      "tileSets": [{
         "tileShape": [null, 2, 3],
         "urlTemplate": "http://localhost:9876/fixtures/grid-tiled/a/{y}-{x}.covjson"
       }, {