Fix npm publish

Author: amitdiamant

package.json

@@ -1,6 +1,6 @@
 {
   "name": "magnify-3d",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "Real time optic magnifying glass library.",
   "main": "build/Magnify3d.js",
   "scripts": {
@@ -42,6 +42,14 @@
   "peerDependencies": {
     "three": "^0.92.0"
   },
+  "files": [
+    "package.json",
+    "LICENSE",
+    "README.md",
+    "build/Magnify3d.js",
+    "src",
+    "webpack.config.sample.js"
+  ],
   "keywords": [
     "magnify",
     "magnify-3d",