bitcoin/bitcoin — pull request #1434 by Diapolo (2012-06-09 13:43:46+00:00)
Title: GUI: init with correct display unit and update it, when user changes it via options dialog

- add the slot updateDisplayUnit() to overviewpage, sendcoinsdialog, sendcoinsentry and connect it to displayUnitChanged() - this ensures all fields in the GUI, who use a display unit are imediately updated, when the user changes this setting in the optionsdialog
- ensure used fields init with the current set display unit

This fixes #781.