CartoDB/cartodb — pull request #1259 by rafatower (2014-11-25 09:29:06+00:00)
Title: ContentGuesser: normalize before calculating entropy #1258

This fixes a problem with guessing of countries in some datasets because it normalized the string when deciding if an element x is a country but it didn't before checking if there were too many duplicates in a candidate column.

@juanignaciosl can you please review?