Add RMagick gem.
Remove redundant lines.
Try this config hack to fix Heroku deployment?
Refactor caption.js text placement.
Remove secret token. Prefer setting this with figaro/environment variables.
CaptionedImage model.
Set associations.
Factor out AWS code into module to keep Image/CaptionedImage DRY.
Rearrange code.
Create captioned_images table.
Add caption_id validation.
Remove superfluous validation.
Remove superfluous captioned_images table.
Add image manipulation functionality into Caption model.
Use shoulda-matchers gem for nicer tests.
Refactor Caption model specs.
Remove extraneous files related to defuncted CaptionedImage model.
Require file containing AWS helper functions.
Add additional CRUD methods for aws bucket objects.
Rename file containing aws_helper module.