Still grant :download_code if guest could do that
Still grant :download_code if guest could do that

Feedback:
https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/7383#note_18518792

darkrasid/gitlabhq,axilleas/gitlabhq,LUMC/gitlabhq,stoplightio/gitlabhq,t-zuehlsdorff/gitlabhq,axilleas/gitlabhq,mmkassem/gitlabhq,mmkassem/gitlabhq,dreampet/gitlab,t-zuehlsdorff/gitlabhq,stoplightio/gitlabhq,darkrasid/gitlabhq,jirutka/gitlabhq,LUMC/gitlabhq,openwide-java/gitlabhq,mmkassem/gitlabhq,LUMC/gitlabhq,dplarson/gitlabhq,darkrasid/gitlabhq,htve/GitlabForChinese,dreampet/gitlab,stoplightio/gitlabhq,iiet/iiet-git,stoplightio/gitlabhq,axilleas/gitlabhq,iiet/iiet-git,jirutka/gitlabhq,jirutka/gitlabhq,htve/GitlabForChinese,dplarson/gitlabhq,iiet/iiet-git,openwide-java/gitlabhq,dplarson/gitlabhq,axilleas/gitlabhq,mmkassem/gitlabhq,htve/GitlabForChinese,iiet/iiet-git,dreampet/gitlab,jirutka/gitlabhq,LUMC/gitlabhq,dreampet/gitlab,dplarson/gitlabhq,t-zuehlsdorff/gitlabhq,htve/GitlabForChinese,openwide-java/gitlabhq,darkrasid/gitlabhq,t-zuehlsdorff/gitlabhq,openwide-java/gitlabhq