Minor improvements to scripts.

- Platform symlinking should support multiple system folders
- Always forcibly symlink a new resource

Change-Id: Id8f5d6419577a53663fda9b003aae386fe6376bc
Reviewed-on: https://git.eclipse.org/r/50565
Reviewed-by: Roland Grunberg <rgrunber@redhat.com>
Tested-by: Roland Grunberg <rgrunber@redhat.com>
2 files changed