Añadido VERTICAL_LINE_STYLE entre los estilos del SimpleMarkerSymbol.
#257 Changing symbol size when drawing inside a rectangle. This is not thread-safe (we already have a case like this when using the 'setCartographicSize' method). In order to prevent problems, the symbol is cloned when drawing it in the TOC. Also, there is a small change to improve how the decorator is drawn, to prevent a half-hidden image at the corner of the rectangle.
Fix headers and license
Move version 2.1.0 to the trunk