Pinned version numbers

Author: fjmorant

package.json

@@ -16,38 +16,38 @@
     "url": "git+https://github.com/fjmorant/react-native-nested-listview.git"
   },
   "dependencies": {
-    "@types/lodash.isequal": "^4.5.2",
-    "lodash.isequal": "^4.5.0",
-    "shortid": "^2.2.8"
+    "@types/lodash.isequal": "4.5.2",
+    "lodash.isequal": "4.5.0",
+    "shortid": "2.2.8"
   },
   "peerDependencies": {
     "react": "16.2.0",
     "react-native": "~0.54.2"
   },
   "devDependencies": {
-    "@types/jest": "^22.2.0",
-    "@types/react": "^16.0.40",
-    "@types/react-native": "^0.55.0",
-    "@types/react-test-renderer": "^16.0.1",
-    "@types/shortid": "^0.0.29",
-    "babel-eslint": "^8.0.1",
-    "babel-jest": "^22.4.1",
-    "babel-preset-react-native": "^4.0.0",
-    "eslint": "^4.9.0",
-    "eslint-plugin-flowtype": "^2.36.0",
-    "eslint-plugin-react": "^7.4.0",
-    "eslint-plugin-react-native": "^3.1.0",
-    "flow-bin": "^0.70.0",
-    "istanbul": "^0.4.5",
+    "@types/jest": "22.2.0",
+    "@types/react": "16.0.40",
+    "@types/react-native": "0.55.0",
+    "@types/react-test-renderer": "16.0.1",
+    "@types/shortid": "0.0.29",
+    "babel-eslint": "8.0.1",
+    "babel-jest": "22.4.1",
+    "babel-preset-react-native": "4.0.0",
+    "eslint": "4.9.0",
+    "eslint-plugin-flowtype": "2.36.0",
+    "eslint-plugin-react": "7.4.0",
+    "eslint-plugin-react-native": "3.1.0",
+    "flow-bin": "0.70.0",
+    "istanbul": "0.4.5",
     "istanbul-api": "1.2.2",
     "istanbul-reports": "1.1.4",
-    "jest": "^22.4.2",
-    "prettier": "^1.7.0",
-    "prettier-eslint": "^8.2.1",
+    "jest": "22.4.2",
+    "prettier": "1.7.0",
+    "prettier-eslint": "8.2.1",
     "react-test-renderer": "16.3.2",
-    "ts-jest": "^22.4.1",
-    "tslint": "^5.9.1",
-    "typescript": "^2.7.2"
+    "ts-jest": "22.4.1",
+    "tslint": "5.9.1",
+    "typescript": "2.7.2"
   },
   "keywords": ["react", "native", "list", "nested"],
   "author": "Javier Morant",