[clean up] remove functional tests

.gitignore

@@ -11,9 +11,7 @@ webpack-stats.json
 webpack-assets.json
 bundle-stats.json
 selenium-debug.log
-tests/functional/output/*
-test/functional/screenshots/*
 .ssh
 webpack-stats.debug.json
 *.DS_Store
-.vscode
+.vscode

CONTRIBUTING.md

@@ -55,10 +55,6 @@ Pull requests are the greatest contributions, so be sure they are focused in sco
 	```
 	Our `npm run test` tests and _watch_. Otherwise use `npm run test:ci:unit` for CI level tests.
 
-	We also have nightwatch function tests. You can install nightwatch globally and can run tests like this:
-	```
-	nightwatch --test tests/functional/specs/Index_spec.js
-	```
 
 5. To create a PR you need to push your branch to the origin(forked) remote and then press some buttons on GitHub:
 

package.json

@@ -7,12 +7,8 @@
     "test": "npm run test:dev:unit",
     "test:ci:unit": "karma start --browsers PhantomJS --single-run",
     "pretest:ci:unit": "npm run test:ci:lint",
-    "test:ci:functional": "BROWSER=phantomjs ./tests/functional/test.sh start-ci",
-    "posttest:ci:functional": "./tests/functional/test.sh stop",
     "test:dev:unit": "karma start",
     "test:ci:lint": "./node_modules/eslint/bin/eslint.js ./src",
-    "test:dev:functional": "BROWSER=chrome ./tests/functional/test.sh start",
-    "posttest:dev:functional": "./tests/functional/test.sh stop",
     "test:dev:lint": "./node_modules/eslint/bin/eslint.js ./src",
     "test:stylelint": "stylelint './src/**/*.scss' --config ./webpack/.stylelintrc",
     "dev-old": "env NODE_PATH='./src' PORT=8000 UV_THREADPOOL_SIZE=100 node ./webpack/webpack-dev-server.js & env NODE_PATH='./src' PORT=8000 node ./bin/server.js",
@@ -174,14 +170,10 @@
     "redux-devtools": "3.1.1",
     "redux-devtools-dock-monitor": "1.1.0",
     "redux-devtools-log-monitor": "1.0.5",
-    "selenium-server": "2.48.2",
     "sinon": "1.15.3",
     "sinon-chai": "2.8.0",
     "stylelint": "7.1.0",
     "stylelint-webpack-plugin": "0.2.0",
-    "wdio-mocha-framework": "0.3.7",
-    "wdio-spec-reporter": "0.0.3",
-    "webdriverio": "4.2.1",
     "webpack-bundle-analyzer": "2.2.1",
     "webpack-dev-server": "2.1.0-beta.0",
     "webpack-hot-middleware": "2.12.2"