1.20
====
* Overall performance improved
* New option progressbarstyle for gradient or glassy rendering of progressbars
* New option separatorstyle for solid or gradient rendering of separators
* New values for menubarstyle option : 2 = flat menubar without border, 3 = gradient menubar without border
* New values for toolbarstyle option : 2 = flat toolbar without border, 3 = gradient toolbar without border
* FIX : background is to dark when entry is in toolbar
* FIX : menuitems border is to light for some selected colors

1.1
===
* Progressbars and tabs now accept curvature option.
* Curvature of buttons, entries, scrollbar sliders, progressbars and tabs are capped (according to control size).
* Engine provide a new option for GTK themes for rendering menuitems with gradient or glassy style.
* Tabs focus rendering has been modified.

1.0
===
* First public release