Add WordPress database backup (split into 50MB parts)

- 563MB MySQL dump split into 12 parts
- wp_snippets, wp_posts, wp_options, wp_postmeta
- Use: cat database/wordpress_tables_part_* | mysql -u wp_user -p wordpress

.gitignore

@@ -11,11 +11,8 @@ debug.log
 error_log
 
 # Generated files
-*.sql
 *.log
-
-# Allow database backup
-!database/*.sql
+database/wordpress_tables_orig.sql
 
 # OS files
 .DS_Store