Simple Interest Calculator

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Simple Interest Calculator",
  "short_name": "Simple Interest",
  "description": "Simple Interest Calculator - Calculate simple interest, principal amount, interest rate, tenure for loans and mortagages",
  "version": "0.0.0.2",
  "manifest_version": 2,
  "icons": {
    "128": "ramven.png"
  },
  "app": {
    "urls": [
      "http://apps.ramven.com/finance/simple-interest-calculator/?utm_campaign=apps&utm_source=crome&utm_medium=store&utm_content=html5&utm_term=sinterest"
    ],
    "launch": {
      "web_url": "http://apps.ramven.com/finance/simple-interest-calculator/?utm_campaign=apps&utm_source=crome&utm_medium=store&utm_content=html5&utm_term=sinterest"
    }
  }
}