Full split of lang.rs

src/pages/word.rs

@@ -1,5 +1,5 @@
 use crate::data_provider::words::{delete_word, update_word};
-use crate::lang::WordData;
+use crate::data::entities::WordData;
 use crate::navigation::Page::PreviousPage;
 use crate::navigation::{NavigatedPage, Page, RootMessage};
 use crate::styling::*;