Started task to map CITES species against IUCN species
Removing trailing spaces
Adds IucnMapping model, controller, views and migration
Inserts matches nad non matches into the Database
Added route to look at iucn mappings
Removed comment
Added details and synonym_id field to iucn_mappings
Moved methods to construct mappings to the admin_iucn_mappings model
added iucn mapping spec
Updated controller and views to display iucn_mappings
moved methods to the iucn_mapping class
Added exception information
Matching on subspecies and stripping authors to improve matching
Display CLASS for taxon concepts matched
Moved IUCN API url to secrets
Moved IucnMapping to outside the admin namespace
Make methods onf IucnMappingManager class methods
Reshuffle things a bit. Making it possible to fetch the mapping information for one taxon_concept
Moving the url and token to where they are needed. Not sure if this memoization will work
authors may be blank