Attempt to look into #1315
Fix a bug where the variable isn't defined, and document this change
rose metadata: improve pattern documenation
Merge pull request #1318 from benfitzpatrick/more-doc-pattern-metadata

rose metadata: improve pattern documenation
Update to use automatic-options
Merge pull request #1317 from scwhitehouse/rose-stem-site

Allow rose-stem to read a variable from the rose.conf file
Add example rose.conf file for #1317
Moved up file
Merge pull request #1324 from scwhitehouse/rose-stem-autoopt-roseconfexample

Add example rose.conf file for #1317