Add npm script for watching changes. Clear obsolete dependencies.

nodemon.json

@@ -0,0 +1,5 @@
+{
+  "watch": "src",
+  "ext": "ts",
+  "exec": "ts-node ./src/index.ts"
+}

package.json

@@ -6,6 +6,7 @@
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
     "start": "ts-node src/index.ts",
+    "start-watch": "nodemon",
     "precommit": "lint-staged",
     "postcommit": "git update-index --again",
     "format": "prettier --write \"./**/*.ts\""
@@ -20,25 +21,23 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "@types/cli-table2": "^0.2.1",
     "@types/knex": "0.0.64",
-    "@types/koa": "^2.0.43",
-    "@types/koa-router": "^7.0.27",
     "@types/node": "^8.0.50",
-    "cli-table3": "^0.5.0",
     "dotenv": "^4.0.0",
     "eris": "^0.8.6",
-    "husky": "^0.14.3",
     "knex": "^0.14.6",
     "knub": "^9.4.3",
-    "lint-staged": "^7.2.0",
     "mariasql": "^0.2.6",
     "moment": "^2.20.1",
-    "prettier": "^1.8.2",
-    "randomstring": "^1.1.5",
     "ts-node": "^3.3.0",
-    "tslint": "^5.8.0",
-    "tslint-config-prettier": "^1.6.0",
     "typescript": "^2.6.1"
+  },
+  "devDependencies": {
+    "nodemon": "^1.17.5",
+    "lint-staged": "^7.2.0",
+    "prettier": "^1.8.2",
+    "husky": "^0.14.3",
+    "tslint": "^5.8.0",
+    "tslint-config-prettier": "^1.6.0"
   }
 }