Auto set puzzles to FROZEN when move api has error

[jkenlooper]

Prevent further pieces from getting bad data set by setting the status to frozen for the puzzle. Ideally a notification should be sent.

In the puzzle admin create a way to set these frozen puzzles to buggy_unlisted after the fix to the code has happened and fixing the data isn't worth it.

Ignore 500 errors on puzzles that have been set as buggy_unlisted.