Support for more languages

[manuelsc]

Lunary is currently available in German, English and Spanish. Any help or contribution with translations and additional language support is always greatly appreciated!

A copy of intern strings can be obtained here: https://github.com/manuelsc/Lunary-Ethereum-Wallet/blob/master/app/src/main/res/values/strings.xml
Feel free to take a look at the german translation to get a feeling of how it is done here: https://github.com/manuelsc/Lunary-Ethereum-Wallet/blob/master/app/src/main/res/values-de/strings.xml

How to
Translate those strings in the strings.xml with the exception being the ToS and put them into a folder called values-xy (xy being ISO 639-1 code for your language. List can be obtained here: https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes ). Once you are done simply create a pull request or mail me your file and we'll check and merge it.

Optional: Specify your real name or pseudonym in your strings.xml under "translator_name" in order to display credit in Lunarys in app about page.

[caiocooter]

I have translated to Portuguese and uploaded here as a txt file because the upload system limitations. Please verify it.
Maybe 2 or 3 labels is still in english because is easier to understand in the original term. These is technical terms.

strings-pt.xml.txt

[manuelsc]

@caiocooter Thank you very much for your contribution! Merged 971d575