Move uninstall functionality into its own namespace, to keep separate from main plugin code

Author: sheabunge

gulpfile.babel.ts

@@ -76,7 +76,7 @@ export const js: TaskFunction = series(jslint, () =>
 		.pipe(sourcemaps.write('.'))
 		.pipe(dest('js/min')))
 
-export const i18n = parallel([
+export const i18n: TaskFunction = parallel([
 	() => src(src_files.php)
 		.pipe(makepot({
 			domain: text_domain,

php/uninstall.php

@@ -5,7 +5,7 @@
  * @package Code_Snippets
  */
 
-namespace Code_Snippets;
+namespace Code_Snippets\Uninstall;
 
 /**
  * Determine whether the option for allowing a complete uninstallation is enabled.

uninstall.php

@@ -1,13 +1,12 @@
 <?php
-
 /**
  * Cleans up data created by this plugin
  *
  * @package Code_Snippets
  * @since   2.0.0
  */
 
-namespace Code_Snippets;
+namespace Code_Snippets\Uninstall;
 
 // Ensure this plugin is actually being uninstalled.
 if ( ! defined( 'WP_UNINSTALL_PLUGIN' ) ) {