style
Merge pull request #286 from EDiLD/fix_quick

style
fixed for CMD check
Merge pull request #287 from EDiLD/fix_quick

fixed for CMD check
fix output of tax_name so headers are correct on dataframe
brought in name_usage from rgbif, removed rgbif import, closes #289
fixed broken gnr_resolve test
removed compact plyr depends in ubio fxns, fixed ubio_class_search fxn
a few edits to ubio_search, attempting to fix but ubio is down
cleaned up all ubio fxns and stringasfactor fix, closes #290
fixed some broken tests due to ubio changes
changed stop_for_status to warn_for_status in gnr_resolve, #291
added uri resource attr to all get_* fxns, #257
cleaned up resolve fxn, fixed broken steps, added a few more egs, closes #258
cleaned up iplant_resolve a bit, #258
updated eol_search to use httr and warn for bad status, no way to add number records, closes #200
added suppress verbose ability in a few classification fxns, closes #272
fixed class2tree test with verbosity suppression
hopefully removed all verbosity from tests by slight mods to some fxns, closes #272
fixed a few more tests to not print messages
added ipni search fxn, #239, a few more fxn to go for this source problably