cleanup
duplication removed
cleanup
diagnostics for EA-41614 - assert: CompletionData.objectToLookupItem
IDEA-113773 Welcome Screen: no way to correct search query in recent project panel, because Backspace deletes projects now
NPE
increase version
IDEA-126958 Syntax-coloured copying: TODOs color are ignored

partial solution - default TODO color settings will be used (from color scheme)
ComponentStore save — don't stop save if nested store need to save
EA-41614 - assert: CompletionData.objectToLookupItem