Add `edit_page_url` helper
Contributes to gitlab-org/gitlab#213282 (comment 333629843)
The section with a branch name and a path to the file needs to be escaped.
Edited by Vasilii Iakliushin
Contributes to gitlab-org/gitlab#213282 (comment 333629843)
The section with a branch name and a path to the file needs to be escaped.