v0.2_dev (29/01/2011)

** User **
	Better use of sizers (so better interface!)
	No further problems with scrollbar in AccountPanel/SearchPanel/PreferencesPanel when there is a lot of operations
	Better fit of interface when displaying grouped operations
	Show stats for current month even if next month has not been generated

** Dev **
	Use a factory to create panels (prepare for plug-in)
	Better cross compilation support (Makefile and package.sh)
	Update Copyright

** Bugs **
	Bug on GenerateMonth with different years
	In StatsPanel :
          Bad selection of year with multiple years
          Bad year range check
          Unordered accounts (makes account selection points to bad indexes on account graph)
	Bug in account creation (readonly fields)
	Bug in search bad computation of month with start_date and end_date
	Grouped operations have bad month/year in SearchPanel
	Categories fonts not updated for new category --> crash
	New category had read only fields in PreferencesPanel
	Update all panels after generating/deleting month