Merge branch 'selhorn-search-page-edits' into 'master'

doc/user/project/labels.md

doc/user/project/merge_requests/getting_started.md

doc/user/project/milestones/index.md

doc/user/search/img/dashboard_links_v13_11.png

doc/user/search/img/dashboard_links_v14_6.png

...er/search/img/filter_approved_by_merge_requests_v13_0.png

...er/search/img/filter_approved_by_merge_requests_v14_6.png

doc/user/search/img/filter_approver_merge_requests.png

doc/user/search/img/filter_approver_merge_requests_v14_6.png

...ser/search/img/filtering_merge_requests_by_date_v13_6.png

...ser/search/img/filtering_merge_requests_by_date_v14_6.png

...rch/img/filtering_merge_requests_by_environment_v13_6.png

...rch/img/filtering_merge_requests_by_environment_v14_6.png

doc/user/search/img/issue_search_by_term.png

doc/user/search/img/issue_search_filter_v12_7.png

doc/user/search/img/issues_assigned_to_you.png

doc/user/search/img/issues_filter_none_any.png

doc/user/search/img/issues_mrs_shortcut_v14_4.png

doc/user/search/img/issues_mrs_shortcut_v14_6.png

doc/user/search/img/project_search.png