added additional-rules parameter to endpoints:
api/facts.jq
api/facttable-for-component.jq
api/spreadsheet-for-component.jq
added additional-rules parameter to documentation
Merge pull request #390 from 28msec/api-additional-rules

Api additional rules
Merge branch 'master' of https://github.com/28msec/secxbrl.info into api-additional-labels

Conflicts:
	queries/public/api/facts.jq
	queries/public/api/facttable-for-component.jq