[NEWTAG-388] Export SOURCEWEB to outputsheets

git-svn-id: svn+ssh://svn.code.sf.net/p/pcgen/code/Trunk@22018 ef53c05b-3124-4d59-ae7d-fe3273f42be7
[NEWTAG-388] document SOURCEWEB as an OS tag

git-svn-id: svn+ssh://svn.code.sf.net/p/pcgen/code/Trunk@22019 ef53c05b-3124-4d59-ae7d-fe3273f42be7