7.x Structural Changes (#637)

* refactor(files): Initial commit on experimental file structure

* refactor(structure): New components system

* refactor(structure): Tidy settings' components

* Refactor(structure): Component exports and imports

* refactor(settings): Use new component imports

* feat: unified background.js script

* fix(build): Partially, distributions still not ready

* feat: critical error on noscript, light theme support for it

* fix(background): Critical issue of code making every background #000

* refactor(welcome): Partition into different files + shared components
- This took too long and destroyed my sanity

---------

Co-authored-by: alexsparkes <turbomarshmello@gmail.com>
Co-authored-by: alexsparkes <alexsparkes@gmail.com>

src/config/variables.js

@@ -0,0 +1,11 @@
+import * as constants from 'config/constants';
+import Stats from 'modules/helpers/stats';
+
+const variables = {
+  language: {},
+  languagecode: '',
+  stats: Stats,
+  constants,
+};
+
+export default variables;