get rid of plyr dependence in get_datasets; fix a bug in the example
big speed up in get_sites; remove plyr dependence
add a comment
get_datasets; bug in example was calling get.table
get_table; remove plyr dependency, fix documentation buglet in example & modify example, modest speed-ups
get_taxa; remove plyr dependency; change example to use function
update documentation follwing recent changes
complete removal of plyr dependence
Merge remote-tracking branch 'upstream/master' into noplyr
Merge pull request #35 from gavinsimpson/noplyr

Remove dependency on plyr