Working on Windows Mono version!!
	-language selector is also hidden on windows now (mono works with
	locale)
	-new method to connect with sqlite:
	using Mono.Data.SqliteClient instead of using Mono.Data.Sqlite. Adding
	some dbcon.Close(); because now chrases if they are not present

	PENDENT: connect fine with "data source"
		see how to update old database if needed
	
	-fixed some bugs on two dbcons opened at same time
	-Changing from Mono.Data.SqliteClient to Mono.Data.Sqlite (new in
	 mono.1.2.4) because old connection system fails a lot on chronojump
	 mono windows
	-changed stock icons (don't work on win)
	-fixed bug on reaction times treeview header:
	http://mail.gnome.org/archives/chronojump-devel-list/2007-August/msg00001.html

svn path=/trunk/; revision=264