Moved and updated .env example

.env.example

@@ -0,0 +1,27 @@
+# Environment
+ENV_NAME="Boilerplate App" 
+ENV_TYPE="PROD"
+ENV_DOMAIN="example.com"
+ENV_SUBDOMAIN="app"
+
+# Database
+DB_NAME="pernapp"
+DB_OPERATIONAL_SCHEMA="myapp"
+DB_AUDIT_SCHEMA="myapp_audit"
+DB_AUDIT_ENABLED=false
+DB_API_USER="DBController"
+DB_API_USER_PASSWORD="aSecretPassword"
+DB_SUPER_USER="postgres"
+DB_SUPER_USER_PASSWORD="aSuperDuperSecretPassword"
+DB_HOST="localhost"
+DB_PORT=5432
+
+# Client
+CLIENT_PORT=3000
+
+# Server
+SERVER_PORT=5000
+SERVER_HOST="localhost"
+SERVER_PROTOCOL="http"
+SERVER_API_PATH="/api"
+SERVER_API_URL="${SERVER_PROTOCOL}://${SERVER_HOST}:${SERVER_PORT}${SERVER_API_PATH}"