remove .npmignore cause of it will not work if installing a local package; update rn version to 0.56.0 for demo

Author: idealdev00000

.npmignore

@@ -7,15 +7,15 @@
     "test": "jest"
   },
   "dependencies": {
-    "react": "^16.3.1",
-    "react-native": "^0.55.3",
+    "react": "^16.4.1",
+    "react-native": "^0.56.0",
     "react-native-autoheight-webview": "../"
   },
   "devDependencies": {
     "babel-jest": "21.2.0",
-    "babel-preset-react-native": "4.0.0",
+    "babel-preset-react-native": "^5.0.1",
     "jest": "21.2.1",
-    "react-test-renderer": "16.0.0"
+    "react-test-renderer": "16.4.1"
   },
   "jest": {
     "preset": "react-native"

demo/package-lock.json

@@ -4,8 +4,8 @@
   "description": "An auto height webview for React Native",
   "main": "autoHeightWebView",
   "files": [
-    "android/",
-    "autoHeightWebView/"
+    "android",
+    "autoHeightWebView"
   ],
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
@@ -32,7 +32,7 @@
   },
   "dependencies": {
     "immutable": "^3.8.1",
-    "prop-types": "^15.5.10"
+    "prop-types": "^15.6.2"
   },
   "devDependencies": {
     "babel-eslint": "^8.2.2",