Pro for Trello, FREE Trello tweaks

manifest.json

{
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  "manifest_version": 2,
  "name": "Pro for Trello, FREE Trello tweaks",
  "short_name": "Pro for Trello",
  "description": "Ultimate FREE tweaks for Trello users! Your Trello boards on steroids!",
  "version": "3.3",
  "options_page": "options.html",
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    "48": "img/48x48.png",
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    "tabs",
    "storage"
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    "css/*",
    "tmpl/*",
    "docs/*",
    "lib/*",
    "board.html",
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  "background": {
    "scripts": [
      "js/events.js"
    ],
    "persistent": false
  },
  "content_scripts": [
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      ],
      "js": [
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        "js/config.js",
        "js/trello-pro.js",
        "js/analytics.js",
        "js/board.js"
      ],
      "css": [
        "css/trello-pro.css"
      ],
      "run_at": "document_idle",
      "all_frames": true
    }
  ],
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}