extract interface: allow to pull up default implementations implicitly (IDEA-114918)
EA-51245 - IAE: InspectionEP.getLocalizedString
plugins advertisement:  suggest to enable disabled plugins
plugins advertisement:  suggest to restart when only enable is requested
testdata fixed
proper empty text
label disabled foreground
'thread dump' is replaced with 'stacktrace' to be more clearer for single-threaded environments
reduce delay between pressed shifts