added deployment to heroku

.dockerignore

@@ -1,3 +0,0 @@
-.git
-.gitignore
-node_modules

.travis.yml

@@ -0,0 +1,13 @@
+sudo: required
+dist: trusty
+language: node_js
+node_js:
+- node
+before_script:
+- npm install
+script: 
+deploy:
+  app: minetest-checker
+  provider: heroku
+  api_key:
+    secure: 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

Dockerfile

@@ -1,15 +0,0 @@
-FROM node:boron
-
-# Create app directory
-RUN mkdir -p /usr/src/app
-WORKDIR /usr/src/app
-
-# Install app dependencies
-COPY package.json /usr/src/app/
-RUN npm install
-
-# Bundle app source
-COPY . /usr/src/app
-
-EXPOSE 9001
-CMD [ "npm", "start" ]

circle.yml

@@ -1,24 +0,0 @@
-machine:
-  node:
-    version: 6.9.5
-  services:
-    - docker
-general:
-  artifacts:
-    - "dist"
-dependencies:
-  pre:
-    - pip install awsebcli
-  post:
-    - docker info
-test:
-  override:
-    - "npm test && npm run lint && npm run e2e"
-  post: 
-    - "npm run tsc"
-deployment:
-  timeout: 60000
-  prod:
-    branch: master
-    commands:
-      - eb deploy