chore: add discourse badge (#7)

.travis.yml

@@ -1,38 +0,0 @@
-sudo: false
-language: node_js
-
-matrix:
-  include:
-  - node_js: 4
-    env: CXX=g++-4.8
-  - node_js: 6
-    env:
-      - SAUCE=true
-      - CXX=g++-4.8
-  - node_js: stable
-    env: CXX=g++-4.8
-
-# Make sure we have new NPM.
-before_install:
-  - npm install -g npm
-
-script:
-  - npm run lint
-  - npm test
-  - npm run coverage
-  - make test
-
-before_script:
-  - export DISPLAY=:99.0
-  - sh -e /etc/init.d/xvfb start
-
-after_success:
-  - npm run coverage-publish
-
-addons:
-  firefox: 'latest'
-  apt:
-    sources:
-      - ubuntu-toolchain-r-test
-    packages:
-      - g++-4.8

README.md

@@ -1,10 +1,10 @@
 interface-peer-discovery
 ========================
 
-[![](https://img.shields.io/badge/made%20by-Protocol%20Labs-blue.svg?style=flat-square)](http://ipn.io)
-[![](https://img.shields.io/badge/project-IPFS-blue.svg?style=flat-square)](http://ipfs.io/)
-[![](https://img.shields.io/badge/freenode-%23ipfs-blue.svg?style=flat-square)](http://webchat.freenode.net/?channels=%23ipfs)
-[![js-standard-style](https://img.shields.io/badge/code%20style-standard-brightgreen.svg?style=flat-square)](https://github.com/feross/standard)
+[![](https://img.shields.io/badge/made%20by-Protocol%20Labs-blue.svg?style=flat-square)](http://protocol.ai)
+[![](https://img.shields.io/badge/project-libp2p-yellow.svg?style=flat-square)](http://libp2p.io/)
+[![](https://img.shields.io/badge/freenode-%23libp2p-yellow.svg?style=flat-square)](http://webchat.freenode.net/?channels=%23libp2p)
+[![Discourse posts](https://img.shields.io/discourse/https/discuss.libp2p.io/posts.svg)](https://discuss.libp2p.io)
 
 > A test suite and interface you can use to implement a Peer Discovery module for libp2p.
 

package.json

@@ -31,7 +31,7 @@
   "homepage": "https://github.com/libp2p/interface-peer-discovery",
   "dependencies": {},
   "devDependencies": {
-    "aegir": "^10.0.0"
+    "aegir": "^18.2.2"
   },
   "engines": {
     "node": ">=4.0.0",