spellchecking and other heuristics in mapping otu labels to ottol_name records
fix permissions on update link
minor fix
Merge remote-tracking branch 'origin/master' into spellchecker
closes issue https://github.com/OpenTreeOfLife/phylografter/issues/15
fix taxon_edit_cancel
Merge remote-tracking branch 'refs/remotes/origin/master' into spellchecker
Bug fix: serialize citation strings to utf8 in controllers/study.py: dtrecords()
spellchecker module
Merge remote-tracking branch 'origin/spellchecker'

This requires pyenchant. There will be a delay the first time otu mapping is done, as the dictionary is populated.