Debugging version for memory issues coming out of fake instantiations 
and LTI variablization
- Fake instantiation is less fake
  - Creates original tests and copies original var to identity.  Uses 
    instantiation test as original to mimic what would be created by 
    p_node_to...
  - Copies original var to tests
- Episodic memory avoids LTI variablization with DNVL list
- Chunker attempts to fix redundant tests in instantiation similar to 
  fixing redundant variable tests in chunk conditions
- Turned off memory pools and allocators.  (Ironically, turned on 
  memory pool stats for use later.)
- More DT_Backtrace output
- Improved DT_IDENTITY_PROP output
- Condition list and preference printing always prints originals and 
  identity. Temporary, but has shown some identity link corruption
  - Calls for which default parameters are desired have been 
    refactored to not include parameters