show message if frames requested for not suspended thread
diff: fix element building in case of range fully inside single parent element
IDEA-113317 diff: make RangeMarker greedy for 'compare with clipboard' action
IDEA-118700 IDEA-89365 diff: fix diff highlighting in commit dialog

fix disappearing highlighting in case of few ranges inside single big highlighted block (ex: few small modifications in multiline comment)

The color disappears in last range of block during different text operations (selecting text, changing caret position, "ticking" of caret)
document.getComponent().repaint() brings back correct highlighting.
diff: we don't need a map here
Properly check that API token is used for authentication in Redmine
Hide API token field if basic authentication is used and vice-versa in Redmine settings
Remove project from combo when test connection is failed
Exclude all local and cached tasks from those returned by server in TaskItemProvider