1.0.4: * Related Records: When clicking the details buttons, just show the details, instead of flicking between details, list, and then details. That was annoying. * List View: - When clicking Add, put the cursor in the appropriate column. * Check for uniqueness before setting a value for a unique or primary-key field in the database. * Calculations: - Allow the calculations to detect empty non-text fields, via the None object. - Recalculate calculations when a relationship's from key is changed, if that relationship is used in the calculation. * In the Edit Tables dialog and Field Defintions dialog, do not double-click to open/edit, because this leads to awkwardsness/surprise because single click edits the cells too. * Layout: Slight performance and positioning improvements. (Murray Cumming) * Some more Windows/Cygwin build fixes. (Yselkowitz) * Slightly (very slightly) more tango-like application icon. (Murray Cumming)