added ./out to .gitignore, added README.md and new recipes.

source/granola.md

@@ -4,11 +4,11 @@
 
 - **2 cups** old-fashioned rolled oats
 - **3/4 cup** raw nuts and/or seeds
-- **1/2 tsp** fine-grain sea salt or standard table salt
-- **1/4 tsp** ground cinnamon
+- **1/2 tsp.** fine-grain sea salt or standard table salt
+- **1/4 tsp.** ground cinnamon
 - **1/4 cup** melted coconut oil or olive oil
 - **1/4 cup** maple syrup or honey
-- **1/2 tsp** vanilla extract
+- **1/2 tsp.** vanilla extract
 - **1/4 cup** coconut flakes
 
 ## Instructions