Using dictionary in taxon relationship types' model
Merge branch 'master' of github.com:unepwcmc/SAPI
Renamed association from relationship to taxon_relationship.
Added files and structure to manage TaxonConceptRelationship
Tweaked taxon relationships pages
Merge branch 'master' of github.com:unepwcmc/SAPI
Added is_inter_designational to taxon_relationship_types. Added necessary methos to the model and updated the seeds
Filtering TaxonRelationshipTypes to only show the inter designational ones for the TaxonRelationship's CRUD
Upgraded rails versioN
Merge branch 'master' of github.com:unepwcmc/SAPI