Update reflect-metadata to version 0.1.5 🚀

[greenkeeperio-bot]

Hello lovely humans,

reflect-metadata just published its new version 0.1.5.

State	Update 🚀
Dependency	reflect-metadata
New version	0.1.5
Type	dependency

This version is not covered by your current version range.

Without accepting this pull request your project will work just like it did before. There might be a bunch of new features, fixes and perf improvements that the maintainers worked on for you though.

I recommend you look into these changes and try to get onto the latest version of reflect-metadata.
Given that you have a decent test suite, a passing build is a strong indicator that you can take advantage of these changes by merging the proposed change into your project. Otherwise this branch is a great starting point for you to work on the update.

Do you have any ideas how I could improve these pull requests? Did I report anything you think isn’t right?
Are you unsure about how things are supposed to work?

There is a collection of frequently asked questions and while I’m just a bot, there is a group of people who are happy to teach me new things. Let them know.

Good luck with your project ✨

You rock!

🌴

---

GitHub Release

Fixes issues with Webpack/SystemJS and others.

---

The new version differs by 15 commits .

• df616de Updated version
• 4a4effe Add spec from old decorators repo
• f77ed03 Remove node dependency plus cleanup
• 53598bd Partially revert change to require call.
• 0d7afaf Updated to version 0.1.4
• 094d953 Fix issues with static require for 'crypto'
• 6da1e43 Fix for prototype check on arrow function/method. Fixes #17
• 1affc8f Switch to namespace keyword in reflect-metadata.d.ts
• 68d613c Updated version
• 61978a4 Updated minimum typescript version for build.
• 16574d0 Added workaround for node module resolution for reflect-metadata
• 90f7b75 Merge pull request #18 from OlegDokuka/master
• 19cb40b add msCrypto, Map, Set, WeakMap declaration
• 3c231b8 Fixed return value for Reflect.metadata.
• 239e7d7 Moved 'use strict' directive.

See the full diff.

---

This pull request was created by greenkeeper.io.

_{Tired of seeing this sponsor message? ⚡ greenkeeper upgrade}