Readme update

Author: FrancisBourgouin

README.md

@@ -6,11 +6,10 @@ Install dependencies with `npm install`.
 
 ## Creating The DB
 
-Use the `psql -U development` command to login to the PostgreSQL server with the username `development` and the password `development`. This command **MUST** be run in a vagrant terminal, we are using the PostgreSQL installation provided in the vagrant environment.
-
-Create a database with the command `CREATE DATABASE scheduler_development;`.
-
-Copy the `.env.example` file to `.env.development` and fill in the necessary PostgreSQL configuration. The `node-postgres` library uses these environment variables by default.
+1. Make sure you have a `development` use for PostgreSQL
+2. Use the `psql -U development` command to login to the PostgreSQL server with the username `development` and the password `development`. 
+3. Create a database with the command `CREATE DATABASE scheduler_development;`.
+4. Copy the `.env.example` file to `.env.development` and fill in the necessary PostgreSQL configuration. The `node-postgres` library uses these environment variables by default.
 
 ```
 PGHOST=localhost