rose doc: fix macro add_report definition
Merge pull request #1233 from benfitzpatrick/doc.fix-macro-add-report-def

rose documentation: fix macro add_report definition
t/rose-stem: use FCM_CONF_PATH for temp keyword

Instead of hacking the user configuration.
Merge pull request #1236 from matthewrmshin/t-rose-stem-use-fcm-conf-path

t/rose-stem: use FCM_CONF_PATH for temp keyword
rose suite-run: use config proc to install files

Currently, it uses a loop to copy files.