Get language name first if no model path exists
Get language name first if no model path exists

Makes sure spaCy fails early if no tokenizer exists, and allows
printing better error message.

aikramer2/spaCy,explosion/spaCy,raphael0202/spaCy,honnibal/spaCy,spacy-io/spaCy,explosion/spaCy,raphael0202/spaCy,recognai/spaCy,aikramer2/spaCy,Gregory-Howard/spaCy,Gregory-Howard/spaCy,recognai/spaCy,Gregory-Howard/spaCy,recognai/spaCy,honnibal/spaCy,explosion/spaCy,spacy-io/spaCy,aikramer2/spaCy,raphael0202/spaCy,explosion/spaCy,honnibal/spaCy,recognai/spaCy,spacy-io/spaCy,honnibal/spaCy,spacy-io/spaCy,aikramer2/spaCy,spacy-io/spaCy,explosion/spaCy,Gregory-Howard/spaCy,raphael0202/spaCy,aikramer2/spaCy,spacy-io/spaCy,recognai/spaCy,Gregory-Howard/spaCy,explosion/spaCy,Gregory-Howard/spaCy,aikramer2/spaCy,raphael0202/spaCy,recognai/spaCy,raphael0202/spaCy