Log Message:
Update to 1.0.5.  Notable changes:

  * Fixed the way to calculate balance variation for the linear regression
    forecast method (backported from KDE4)
  * Fixed a crash when a budget selected for a report is no longer present
  * Don't allow import of investment transactions that don't have a share
    amount. This used to end in a div by zero when calculating the price.
  * Add all overdue schedules when calculating forecast
  * Backported fix from Ian Neal to solve problems when opening the ledger
    with specific scheduled transactions
  * Fixed loop in payments of the home page when a schedule is set to
    end by date
  * Improved anonymizer
  * Fixed transaction loader for XML file
  * Don't preset date in currency calculator to today in all cases