Fixup API to get closer to a libjq
Allow --run-tests to take a file argument
Remove last remnant of main.h
Merge pull request #114 from nicowilliams/nomem_handler

Add jv_nomem_handler()
Remove accidentally introduced use of fopen "e"
Merge pull request #154 from nicowilliams/no-fopen-re

Remove accidentally introduced use of fopen "e"