manifest.json
{
"name": "CSS Gradient Inspector",
"version": "0.1.2",
"description": "Extends the Developer Tools, adding a sidebar that displays information about the gradients applied to the inspected element.",
"devtools_page": "devtools.html",
"manifest_version": 2,
"icons": {
"16": "img/pretty_logo_x16.png",
"48": "img/pretty_logo_x48.png",
"128": "img/pretty_logo_x128.png"
}
}