parameter fixes for scripts/utilities
fixed bad import url
validator script fixes
fix to user correct dogeAPI key config variable
a practical validator script fix
should fix amount bug
the pledge list now shows last validated amount
still fixing validator
validator refactor to make async work correctly (oops)
should fix disconnect issues before DB updates fire
since there is some kind of sequencing issue on running async list of API calls, I removed the PG disconnect at the end of the validator script.