Use gitignore from latest react-native

Author: vovkasm

.gitignore

@@ -1,8 +1,3 @@
-node_modules
-
-# npm
-npm-debug.log
-
 # OSX
 #
 .DS_Store
@@ -25,6 +20,34 @@ DerivedData
 *.hmap
 *.ipa
 *.xcuserstate
+project.xcworkspace
 
-# Android Studio
+# Android/IntelliJ
+#
+build/
+.idea
+.gradle
+local.properties
 *.iml
+
+# node.js
+#
+node_modules/
+npm-debug.log
+
+# BUCK
+buck-out/
+\.buckd/
+android/app/libs
+*.keystore
+
+# fastlane
+#
+# It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the
+# screenshots whenever they are needed.
+# For more information about the recommended setup visit:
+# https://github.com/fastlane/fastlane/blob/master/fastlane/docs/Gitignore.md
+
+fastlane/report.xml
+fastlane/Preview.html
+fastlane/screenshots