1.1pre1 -> 1.2
now uses a default themedirectory
some small code tweaks
one new skin included
added miniicon (for taskbar etc)
1.0.1 -> 1.1pre1
added menus, movearoundhanling
some gtkwidget cleanup
graphbackground now comes from skin
NOTE! the old skinns should be replaced with the new ones, if using them 

1.0 -> 1.0.1
db scalerange fixed, calculated dbrange was wrong

