Changed variables based in date to integer
Solved bug (string to integer)
fixed invalid rake task names
fixes exception when deleting a taxon concept with geo entity or legislation attached
added rake task to import country names in es/fr
Renamed file to have utf8 in the name, for consistency
Merge pull request #135 from unepwcmc/update_country_names

Update country names in french and spanish
Sorting years DESC, and small wording changes
Merge branch 'develop' into citestrade-download