Integrated Angular into the app.
Fixed a bug with the regex not capturing color data on files with transparency
Got a working drag-and-drop photo uploader.
Managed to adapt the file upload to use controllerAs, and extracted the logic into a service.
Few little bug fixes and tweaks. Added a state to the controller, and animated the columns accordingly.
Got the image preview to show the palette below, returned from the server. Working just swell.
two bugfixes for image parsing: Sanitized filenames to remove special characters, and improved regex to take 8-character HTML hex color codes into account.