Move reference language to every language

[javigomez]

We have this in the options of the component:

This is used to show the suggested string by Bing translator:

So if I create the French translation I will probably translate from the original en-GB files. However if I'm doing the French Canadian I will probably want to set the "reference language" as the fr-FR.

The question is: can we set "reference language" foreach language instead of setting it in the component configuration. That will allow us to have:

• French from france with reference language as English
• French canadian with reference language as French from France

Right we can't only do:

• French from france with reference language as English
• French canadian with reference language as Engiish

Because we can only set one general "reference language"

[infograf768]

Reference language can be changed for each lang to work on. I would leave this as is.