message: globals react-native support
  in some contexts like react native `global.global` does not exist so orbit doesn't work because it can't find `Promise`. Also that `this` (hard)compiles to `undefined` so I removed it.
diff: @@ -13,8 +13,7 @@ declare const global: any;
  // (c) 2009-2017 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
  // Underscore may be freely distributed under the MIT license.
  const globals = typeof self == 'object' && self.self === self && self ||
  - typeof global == 'object' && global.global === global && global ||
  - this ||
  + typeof global == 'object' && global ||
  {};
  const Orbit: any = {
  