[D-runtime] [dlang/druntime] 34dade: Add badges to README

[GitHub via D-runtime]

  Branch: refs/heads/master
  Home:   https://github.com/dlang/druntime
  Commit: 34dade1015e1f00dca54a9f65f4d00a48624bc6e
      https://github.com/dlang/druntime/commit/34dade1015e1f00dca54a9f65f4d00a48624bc6e
  Author: Sebastian Wilzbach <seb at wilzba.ch>
  Date:   2016-08-14 (Sun, 14 Aug 2016)

  Changed paths:
    M README.md

  Log Message:
  -----------
  Add badges to README


  Commit: b26811db092653b625a6067159b069b5b2187f17
      https://github.com/dlang/druntime/commit/b26811db092653b625a6067159b069b5b2187f17
  Author: Andrei Alexandrescu <andrei at erdani.com>
  Date:   2016-08-14 (Sun, 14 Aug 2016)

  Changed paths:
    M README.md

  Log Message:
  -----------
  Merge pull request #1631 from wilzbach/add-fancy-badges

Add badges to README


Compare: https://github.com/dlang/druntime/compare/8048e7e4bb55...b26811db0926