TilesOperations fails on Windows with spaces in path and also consumes root exceptions

If you run script vote.roo on Windows from an empty directory that appears in a path containing a space, you get:

java.lang.IllegalStateException: Unable to parse the tiles C:\springsource\roo-1
.0.0.RC2\vote 3\src\main\webapp\WEB-INF\views\views.xml file
at org.springframework.roo.addon.mvc.jsp.TilesOperations.<init>(TilesOperations.java:94)
at org.springframework.roo.addon.security.SecurityOperations.installSecurity(SecurityOperations.java:87)

The real root exception is also swallowed by the handling approach of:

} catch (Exception e) {
throw new IllegalStateException("Unable to parse the tiles " + viewFile + " file");
}

It would probably be useful to retain the root exception and pass it to the IllegalStateException constructor.