martoon 49444bc3a4 Improve work with config UX ... Problem: after recent fix the user has to specify configuration file even if it is present in the working directory of crossref-verify run. That's not convenient. Solutiion: if custom config path is not specified, first try to find it under common filenames. When configuration file is not found anyway we now print a warning before falling back to default config.		2019-12-05 14:15:20 +03:00
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Main.hs	Improve work with config UX	2019-12-05 14:15:20 +03:00