Add work on Photo package
Add class to store interesting tags for each directory type, with static handles to allow iteration
Add directory class for Interoperability tags (resolution)
Refactoring, utilize MetaDir class.
Next up is using reflection, so that iteration of directories for various attributes requires less code.
Add an initial testcase for parsing the meta data of an image
Add Metadata extractor lib


Used to parse metadata from images
Can now scan image metadata


Next up, we need to store them somewhere (SQLite probably) along with the pictures in some structured way (YYYY/MM/IMG)