Added package and commands for generating documentation and upgraded mocha

seasoned_api/package.json

@@ -12,6 +12,9 @@
     "coverage": "cross-env SEASONED_CONFIG=conf/test.json NODE_PATH=. nyc mocha --recursive test && nyc report --reporter=text-lcov | coveralls",
     "lint": "./node_modules/.bin/eslint src/",
     "update": "cross-env SEASONED_CONFIG=conf/development.json NODE_PATH=. node src/plex/updateRequestsInPlex.js",
+    "docs": "yarn apiDocs; yarn classDocs",
+    "apiDocs": "",
+    "classDocs": "./script/generate-class-docs.sh"
   },
   "dependencies": {
     "axios": "^0.18.0",
@@ -20,9 +23,8 @@
     "cross-env": "~5.1.4",
     "express": "~4.16.0",
     "jsonwebtoken": "^8.0.1",
-    "km-moviedb": "^0.2.13",
-    "mongoose": "~5.0.11",
     "km-moviedb": "^0.2.12",
+    "mongoose": "~5.0.11",
     "node-cache": "^4.1.1",
     "python-shell": "^0.5.0",
     "request": "^2.85.0",
@@ -31,11 +33,12 @@
   },
   "devDependencies": {
     "coveralls": "^3.0.0",
+    "documentation": "^12.0.3",
     "eslint": "^4.9.0",
     "eslint-config-airbnb-base": "^12.1.0",
     "eslint-plugin-import": "^2.8.0",
     "istanbul": "^0.4.5",
-    "mocha": "^5.0.4",
+    "mocha": "^6.2.0",
     "mocha-lcov-reporter": "^1.3.0",
     "nyc": "^11.6.0",
     "raven": "^2.4.2",