new server test with precommit hook to secure .env files, set up CI environment (#5)

* new server test with precommit hook to secure .env files, set up CI environment (#3)

* [TESTS] added all registered routes to api server test

* [WIP] abstracting config to env where it makes sense, refactoring elsewhere, adding more tests

* [WIP] fixed tests so they fail as expected

* [WIP]

* [DEBUG] fixed issues with the env configuration, added correct tests

* [MISC] env didn't get readded on last precommit

* [TESTS] added longer wait time for server as sometimtimes tests fail arbitrarily

.travis.yml

@@ -1,15 +1,18 @@
 language: node_js
 node_js:
-  - "stable"
+- stable
 cache:
   directories:
-    - node_modules
+  - node_modules
 before_script:
-  - npm install -g yarn
-  - cp ./src/example.config.js ./src/config.js
+- npm install -g yarn
+- cp ./src/example.config.js ./src/config.js
 install:
-  - yarn
+- yarn
 script:
-  - yarn build
-  - yarn lint
-  - yarn test
+- yarn build
+- yarn lint
+- yarn test
+before_install:
+- openssl aes-256-cbc -K $encrypted_4f23b46f1ec6_key -iv $encrypted_4f23b46f1ec6_iv
+  -in .env.enc -out .env -d