message: Ver: bump `purser-ledger` to PATCH `1.3.1`
diff: {
  "name": "@colony/purser-ledger",
  - "version": "1.3.0",
  + "version": "1.3.1",
  "description": "A javascript library to interact with a Ledger based ethereum wallet",
  "keywords": [
  "ledger",
  