Hackily handle this with a begin block and return a default that matches current use.

Instead of assuming that the Settings.gitlab['user'] home directory is:
/home/git

Obtain the default value from Etc and use that if not set in config.yml.

Fix cancel button link on edit files page

changed Gitlab to GitLab in user facing locations

Fix small typo in install docs, Closes #3723

Typo fixes in cleanup.md

Typo fix in database.md closes 3984

Fixed grammatical error.

Issues bulk update