javafx tag name completion converted to completion contributor
jsp tag name completion converted to completion contributor
closing tag completion converted to completion provider
since I wasn't able to trigger the code that calls getVariants() on a SchemaPrefixReference either in tests or in production,delete it
getOriginalElement() moved to CompletionUtilCore, which in turn moved to core-impl
XML tag name completion rewritten to use CompletionContributor; JSP directive completion changed from CompletionData to CompletionContributor and fixed to work correctly with new tag name completion
since we now use completion contributors instead of reference completion to complete tag names, change delegation accordingly
fix javafx tag name completion for new XML completion contributors
console: do not apply hyperlink info/folding when cycle buffering is used, wait until output is stopped
rename inspection/fix according to spec (IDEA-108821)