v0.0.7

Changelog

6e5df86 Describe accruals
145e1b3 Move accrual logic into ledger package
f1e83f6 Use Equity:Equity for trading
205ca56 Fix forex fees in base currency
5f6787d First implementation of accruals
bee3ca4 Fix formatting
6e7411e Remove invalid commodity
1beb316 Improve description
3421659 Remove GetPositions method
07ef78b Only allow one valuation
6318b67 Use correct method
ca53535 Simplify report rendering interface
37ac0c1 Refactor
d828e72 Rename variable
5529b2e Simplify matching
4790851 Streamline error handling
3871df6 Reorder
f63d1a8 Delete obsolete method
07f155b Use io.WriteString
f632991 Small fixes
7fa9979 Remove tag from posting
5273e3e Rename Step -> Day
bb71d9e Delete obsolete files
190cb69 Simplify code
56b1d1a Clean model.go
6955f87 Extract printing logic from model
afded35 Simplify