414640 Improved Bad Message handling for non US_ASCII headers
414507 Ensure AnnotationParser ignores parent dir hierarchy when checking for hidden dirnames
414727 Ensure asynchronously flushed resources are closed
Merge remote-tracking branch 'origin/jetty-7' into jetty-8
Merge remote-tracking branch 'origin/jetty-8'

Conflicts:
	jetty-annotations/src/main/java/org/eclipse/jetty/annotations/AnnotationParser.java
Merge remote-tracking branch 'origin/master' into jetty-9.1

Conflicts:
	jetty-annotations/src/test/java/org/eclipse/jetty/annotations/TestAnnotationParser.java
	jetty-http/src/main/java/org/eclipse/jetty/http/HttpParser.java