BUGFIX  Issue 378: 	Add Slider component in Crux 4

git-svn-id: http://crux-framework.googlecode.com/svn@5118 a5d2bbaa-053c-11de-b17c-0f1ef23b492c
BUGFIX - Issues #381 #382 #383

git-svn-id: http://crux-framework.googlecode.com/svn@5119 a5d2bbaa-053c-11de-b17c-0f1ef23b492c