Created initial migrations including Users, Lists, Recipes, Ingredients and join tables.
Created all initial models includings users/lists/ingredients/recipes/recipe_ingredients/list_ingredients.
Merge pull request #1 from ClarkGH/initial_migrations

Created initial migrations including Users, Lists, Recipes, Ingredients ...
Merge pull request #2 from ClarkGH/initial_models

Initial models
Merge pull request #3 from ClarkGH/readme

update readme
Created all intial controllers with HTTP verb actions
Merge pull request #4 from ClarkGH/initial_controllers

Created all intial controllers with HTTP verb actions
Created home controller/index route/root view html file
Merge pull request #5 from ClarkGH/home_controller

Created home controller/index route/root view html file
Merge pull request #6 from ClarkGH/readme

updated resume
Fixed syntax error for List and Recipe models.
Merge pull request #7 from ClarkGH/fix_model_syntax

Fixed syntax error for List and Recipe models.
List item has been renamed to Grocery List.  List was not working properly due to a rails module utilizing that name.
Grocery List is more specific.  All models / migrations that made references to Lists have been updated to reflect the changes.
List controller renamed.
Merge pull request #8 from ClarkGH/rename_list

Rename list
Two helper methods have been added to Application controller.

current_user will return the current user IF there is a valid session.
logged_in? returns boolean value depending on the return value of current_user.
Added if clause to current_user method to prevent errors if there is no current session.
Created resource routes for grocery lists.  Path for routes is labeled as "list".

Ex:  /lists   =>  grocery_lists#index
Grocery list index route returns all lists for current user.
Grocery List show path created.  Will redirect users to the list index path if the list they are attempting to view does not belong to current user.