Add initial campaigns section boilerplate
Add initial campaign model
List existing campaigns
Add initial 'new campaign' page
Implement image upload
Add js wrapper
Move campaigns under sites section
Add informational paragraph
Rephrase button
Add site field to campaigns
Add pick from image archive option
Rephrase breadcrumb label
Add section-progress
Rephrase text and labels
Add hidden second step
Add third step
Use single quotes
Display the chosen image
Implement image cropping with default ratio
Define the crop ratio in a single variable

(Not all over the place)