Updated pods
Mapped properties to profile object
Added category for Photo
Moved profile insert into category
Mapping added for Photo and integrated into profile fetcher class
Removed fetching of contexts in methods so that the context is passed in as a parameter instead
Passing in context to profile fetcher class
Delete function to delete objects based on what is modified
Removed old delete method for profiles
Removed last modified property from core data
Removed debugging code from testing delete code