By Dhruv Goel
via Dhruv Goel
* github-dhruv/ticket/10308:
[ticket/10308] fixes indentation
[ticket/10308] fixes language variable name
[ticket/10308] makes variable boolean
[ticket/10308] fixes sql query, limit it to 1
[ticket/10308] fixes user deletion if no posts
[ticket/10308] renames language key to USER_NO_POSTS_DELETE
[ticket/10308] fix language and user's total posts
[ticket/10308] fixes language entity.
[ticket/10308] Displays message to user if there are no posts.
[ticket/10308] disable retain/ delete posts option when deleting a user