Comment cleanup

database/connection.go

@@ -10,18 +10,15 @@ import (
 
 // Connect returns a new database connection
 func Connect(app *app.App) *sql.DB {
-	// Set connection parameters from config
 	postgresConfig := fmt.Sprintf("host=%s port=%s user=%s "+
 		"password=%s dbname=%s sslmode=disable",
 		app.Config.Db.Ip, app.Config.Db.Port, app.Config.Db.User, app.Config.Db.Password, app.Config.Db.Name)
 
-	// Create connection
 	db, err := sql.Open("postgres", postgresConfig)
 	if err != nil {
 		panic(err)
 	}
 
-	// Test connection
 	err = db.Ping()
 	if err != nil {
 		panic(err)