Add MainActivity.
Testing branch of branch.
Add camera functionality right into MainActivity.
Moved photo logic into its own class.
Test mainactivity with stubbed dependencies.
Fully test subjectImg button.
Finish up unit tests for subject photo.
PhotoView initial commit.
Raw save/restore on PhotoView.
Cleaned up save/restore.
Unit tests for PhotoView.
Added thumbnail support.
Strip old code out of main.
Thumbnails oriented properly.
Optimized thumbnail.
Separate thumbnail builder.
Wrote TODO plan list.
Subclass PhotoView.
Fix problem where both buttons were setting the thumb on the camera button.
Pull onClick into CameraPhotoView.