Database, eventbus, pluginloader fixes

src/frontend/tsconfig.app.json

@@ -1,19 +0,0 @@
-{
-  "extends": "./tsconfig.json",
-  "compilerOptions": {
-    "outDir": "./out-tsc/app",
-    "types": ["node"]
-  },
-  "include": [
-    "src/**/*.ts"
-  ],
-  "exclude": [
-    "node_modules",
-    "src/test.ts",
-    "src/**/*.spec.ts",
-    "src/app/**/*/node_modules/**/*",
-    "src/app/**/*/dist/**/*",
-    "src/app/**/*/backend/**/*",
-    "src/app/apiclient/*.ts"
-  ]
-}