Add support for 'noLegacyStyle' config flag: if set, removes legacy DOM-style sections following WebIDL blocks. Make WebIDL merge (set via data-merge attribute, a whitespace delimited list) insert interfaces before the target interface and separate the interfaces with a blank line in line with modern authoring practices.
Merge pull request #129 from anssiko/develop

Add support for 'noLegacyStyle' config flag: if set, removes legacy DOM-...