In ArtemisRuntime add new traces to the corresponding ConcolicAnalysis as they are recorded, not in every call to permuteTarget.
Do not show duplicate exploration index entries in concolic trees. This  can happen in the Artemis runtime because multiple iterations are run with the same target setting, and if these traces all take the same path  they don't need to be shown in the tree.
Attempt to get DOM IDs to match between the DOM snapshot and interpreter.