concrete5/concrete5 — pull request #1193 by mkly (2013-07-21 23:46:29+00:00)
Title: Add `BlockController::getUniqueIdentifier()`

Add `BlockController::getUniqueIdentifier()`

`BlockController::getIdentifer()` returns the same result for a block
and a clipboard block that contains a reference to that block. This is
awkward for javascript and other things where you need a unique
identifier for a block