Adding the illuminate/support package to composer file.
Assets class using illuminate/support now.
Config class using illuminate/support now.
FileLoader class using illuminate/support now.
Input class using illuminate/support now.
Menu class using illuminate/support now.
PostTypes class using illuminate/support now.
Url class using illuminate/support now.
Widgets class using illuminate/support now.
Merge branch 'task/use-illuminate-support-package'