Issue #232: bean-report ledger formats price statements with quoted commodities incorrectly (blais/beancount)

[Martin Michlmayr]

New issue 232: bean-report ledger formats price statements with quoted commodities incorrectly
https://bitbucket.org/blais/beancount/issues/232/bean-report-ledger-formats-price

Martin Michlmayr:

bean-report ledger doesn't format price statements correctly for quoted
commodities because commodities are quoted after the formating takes
place.

```
P 2017/12/31 00:00:00 "GB00B80QGD89" 6.353 GBP

P 2017/12/31 00:00:00 "GB00B80QFW04" 3.608 GBP

P 2018/03/14 00:00:00 EUR 0.89 GBP
```