Trello Sum
Sum card costs in your Trello board
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manifest.json
{
"update_url": "https://clients2.google.com/service/update2/crx",
"manifest_version": 2,
"name": "Trello Sum",
"short_name": "Trello Sum",
"description": "Sum card costs in your Trello board",
"version": "1.0.2",
"permissions": [
"tabs"
],
"content_scripts": [
{
"matches": [
"https://trello.com/*"
],
"js": [
"myScript.js"
]
}
],
"web_accessible_resources": [
"script.js"
],
"icons": {
"128": "icon_128.png"
}
}