environment
 robust ledger file finding

features
 register
  svn-style truncation
 balance
  show top-level acct balances
  show all account balances
 print
 entry
 -j and -J graph data output
 !include
 read timelog files
 -p period expressions
 -d display expressions
 read gnucash files
 other args, directives

new features
 graph automation
 smart data entry

tests
 better use of quickcheck
 ledger compatibility tests

docs
 literate docs
 haddock

marketing
 set up as a cabal/hackage project following wiki howto ?
 announce on haskell list, wiki