IJI-9 sync icons in tmp branch and create review: also for dev repos: do not create review if investigation is already assigned

Previously first class in `Base`'s MRO were returned.

There is no edge between loop statement and next after loop instruction
when loop has at least one iteration
so `continue` is marked as one more last instruction in the loop

IDEA-201937 Search Everywhere shortcuts: Ctrl/Shift+Tab shortcuts set for tabs switching do not work

* util method rename

found by property testing