Add matcher to match elements by ids
Add matcher to match elements by ids

Initially added in gitlab-org/gitlab-ee!4864 and
gitlab-org/gitlab-ee!4689.

stoplightio/gitlabhq,iiet/iiet-git,axilleas/gitlabhq,mmkassem/gitlabhq,mmkassem/gitlabhq,jirutka/gitlabhq,jirutka/gitlabhq,mmkassem/gitlabhq,iiet/iiet-git,dreampet/gitlab,axilleas/gitlabhq,stoplightio/gitlabhq,mmkassem/gitlabhq,stoplightio/gitlabhq,axilleas/gitlabhq,jirutka/gitlabhq,stoplightio/gitlabhq,dreampet/gitlab,dreampet/gitlab,axilleas/gitlabhq,iiet/iiet-git,iiet/iiet-git,dreampet/gitlab,jirutka/gitlabhq