Migration to JSF continued:

Migration to JSF continued:
- used lesser scriptlets where possible, e.g.:
- <%=request.getContextPath()%> can be converted to ${pageContext.request.contextPath}
- after that, set it with <c:set var="basePath" value="${pageContext....}" />
- then you can use it: ${basePath}
Signed-off-by:Roland Häder <roland@mxchange.org>