Remove my original ingest code. Of course this is still in VC and
I have a local copy also in case we want to take from it in the
future.
typos
refactoring - remove finds from views
Remove some unneeded code.
simplify unnecessary case statement
change double to single quoted strings where possible
Remove Dx class which is not needed now that we don't directly
interact with Castor.
Remove unused code, mostly local variables that had been used
for debugging.
Other refactoring.
More code cleanup.
code cleanup