Add command-line option -d <directory> to define MakenNSIS process work directory
Add new Ant task attributes: dir, failonerror and resultproperty.
Fix function MsgBox causing NSIS compile to fail when using three-buttons dialog (YESNOCANCEL or ABORTRETRYIGNOR): NSIS won't allow all three return_check options specified
Pump up version number
Allow optimistic call of a function that has not been introduced yet.
Pump up version number
Document ad hoc function call