SkinService.addPortalSkin("WORKFLOWSkin","Default", "/eXoWorkflowResources/skin/DefaultSkin/Stylesheet.css", ServletContext);
SkinService.addPortalSkin("WORKFLOWSkin","Mac", "/eXoWorkflowResources/skin/MacSkin/Stylesheet.css", ServletContext);
SkinService.addPortalSkin("WORKFLOWSkin","Vista", "/eXoWorkflowResources/skin/VistaSkin/Stylesheet.css", ServletContext);
