fixed pypandoc version, because latest verion hard-fails if no pandoc, which stops travis from working
fixed pypandoc version, because latest verion hard-fails if no pandoc, which stops travis from working

jcu-eresearch/climas-ng,DanielBaird/climas-global,DanielBaird/climas-global,jcu-eresearch/climas-ng,jcu-eresearch/climas-ng,DanielBaird/climas-global,jcu-eresearch/climas-ng,DanielBaird/climas-global,jcu-eresearch/climas-ng,DanielBaird/climas-global