Rename vue_component_helper to text_helper
What does this MR do?
CE Port: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/28358
It doesn't make any sense why this file was named vue_component_helper
and has been an often source of confusion to new team members. Let's rename it!
Does this MR meet the acceptance criteria?
Conformity
Edited by Paul Slaughter