Have option to take photo when adding new food. The image is saved on your phone in a folder called fridge_images. The file path is stored as a field in the SQL database
Image path is stored in local database for food objects. The individual Food Activity now displays that image using the file path.
Deleting a food from your inventory will also delete its image from your phone
Camera no longer required to run app
Image rotated 180 degrees in indiv food view
Option to add photo for recipe

Add recipe layout, camera intent are updated. Displaying recipe image on
individual recipe page in progress.
DBHandler updated for recipe photo

Updated database handler to store values for recipe image file path.
Recipe class toString and equals methods updated. Delete recipe image
when recipe is deleted. Adding image to individual recipe page in
progress.
The image rotation really, really works now

xml layout for indiv. food item is a little interesting though.
Adding food/recipe with no image won't crash app

Also fixed bug in individual food view so food with no image can be
displayed correctly.
Individual recipe shows image

UI is a work in progress though...
Fixed delete bug when image/food has no image
Organized individual recipe item layout
Redid food item layout to fix alignment issues
merge
merge conflicts with edit recipe
merge barcode code