Feature/component register (#1)

* remove components from main factory

* register base components in factory, interest moved to druid.data

* add simple usage of button

* translatable should be in data

* ability to extend components, stubs for sounds and locale

druid/base/android_back.lua

@@ -0,0 +1,11 @@
+local M = {}
+
+--- input handler
+-- @param action_id - input action id
+-- @param action - input action
+function M.on_input(instance, action_id, action)
+  instance.callback(instance.parent.parent)
+  return true
+end
+
+return M