Examine source code of BreezeRM

{
  "manifest_version": 2,
  "name": "Breeze",
  "version": "1.0",
  "description": "Breeze Referral Management",
  "icons": {
    "192": "logo192.png",
    "512": "logo512.png"
  },
  "browser_action": {
    "default_icon": "logo192.png",
    "default_title": "Breeze",
    "default_popup": "index.html"
  },
  "devtools_page": "devtools.html",
  "browser_specific_settings": {
    "gecko": {
      "id": "{5b9076da-d68c-4fb6-92b2-ff014c6260d2}"
    }
  }
}