transaction match
transaction match

- asset_minus (-) may or may not appear before/after an optional
  asset_symbol ($)
- asset_quantity may or may not contain leading zeros
  - if decimal, asset_quantity must be separated with a period (.)
    - comma separated decimals not yet supported
  - asset_quantity must not contain commas (,) or underscores (_)
- asset_code (e.g. USD) must always be present, either before or after
  the asset_quantity
- fractions and scientific notation not supported

atweiden/nightscape