taxize v0.7.9

NEW FEATURES

• New vignette: "Strategies for programmatic name cleaning" (#549)

MINOR IMPROVEMENTS

• get_*() functions now have new attributes to further help the user:
  multiple_matches (logical) indicating whether there were multiple
  matches or not, and pattern_match (logical) indicating whether a
  pattern match was made, or not. (#550) from (#547) discussion,
  thanks @ahhurlbert ! see also (#551)
• Change all xml2::xml_find_one() to xml2::xml_find_first()
  for new xml2 version (#546)
• gnr_resolve() now retains user supplied taxa that had no matches -
  this could affect your code, make sure to check your existing code (#558)
• gnr_resolve() - stop sorting output data.frame, so order of rows
  in output data.frame now same as user input vector/list (#559)

BUG FIXES

• Fixed internal fxn sub_rows() inside of most get_*() functions
  to not fail when the data.frame rows were less than that requested by
  the user in rows parameter (#556)
• Fixed get_gbifid(), as sometimes calls failed because we now
  return numberic IDs but used to return character IDs (#555)
• Fix to all get_() functions to call the internal sub_rows()
  function later in the function flow so as not to interfere with
  taxonomic based filtering (e.g., user filtering by a taxonomic rank)
  (#555)
• Fix to gnr_resolve(), to not fail on parsing when no data
  returned when a preferred data source specified (#557)