Translate some words on the app

[felipemarinho97]

Current translated words: pt, es, fr, en, de, fr, es, sv, no, lt, pl, tr, uk, ru

1. Fork this repo
2. Pick a language you're good and left a message here
3. Edit the src/messages.js, duplicate the structure in their folder and replace en in the key with your language's standard two-letter ISO 639-1 code.
4. Add the import and the require(...) on src/index.js (+2 lines) and update the list inside addLocaleData function (+1 list).
5. Open a PR named [country-code] Translation request

OBS: You don't need to call the build.sh script.