makes models and schema modules privates, adds re-exports

cookbook/src/bin/write_recipe.rs

@@ -3,8 +3,9 @@ extern crate diesel;
 
 use std::io::{stdin};
 use diesel::SqliteConnection;
-use self::cookbook::*;
-use self::models::{NewRecipe, fields::RecipeCategory, fields::IngredientList};
+use cookbook::*;
+use cookbook::recipes::{NewRecipe, RecipeCategory};
+use cookbook::ingredients::{IngredientList};
 
 struct CreateRecipe<'a> {
     connection: &'a SqliteConnection,
@@ -33,7 +34,7 @@ impl<'a> CreateRecipe<'a> {
 
     fn add_ingredient(&mut self, name: String) {
         use crate::ingredients::*;
-
+        let name = name.trim();
         // Check it exists or create
         match get_id_or_create(self.connection, &name) {
             Ok(id) => {