Update `CurrentSettings` class that uses ENV
Update `CurrentSettings` class that uses ENV

htve/GitlabForChinese,axilleas/gitlabhq,screenpages/gitlabhq,darkrasid/gitlabhq,t-zuehlsdorff/gitlabhq,dplarson/gitlabhq,icedwater/gitlabhq,stoplightio/gitlabhq,t-zuehlsdorff/gitlabhq,daiyu/gitlab-zh,shinexiao/gitlabhq,axilleas/gitlabhq,openwide-java/gitlabhq,shinexiao/gitlabhq,screenpages/gitlabhq,LUMC/gitlabhq,dreampet/gitlab,dreampet/gitlab,htve/GitlabForChinese,t-zuehlsdorff/gitlabhq,shinexiao/gitlabhq,LUMC/gitlabhq,jirutka/gitlabhq,screenpages/gitlabhq,jirutka/gitlabhq,darkrasid/gitlabhq,iiet/iiet-git,axilleas/gitlabhq,allysonbarros/gitlabhq,axilleas/gitlabhq,openwide-java/gitlabhq,allysonbarros/gitlabhq,dreampet/gitlab,stoplightio/gitlabhq,icedwater/gitlabhq,mmkassem/gitlabhq,openwide-java/gitlabhq,LUMC/gitlabhq,LUMC/gitlabhq,t-zuehlsdorff/gitlabhq,htve/GitlabForChinese,icedwater/gitlabhq,jirutka/gitlabhq,dplarson/gitlabhq,iiet/iiet-git,darkrasid/gitlabhq,shinexiao/gitlabhq,screenpages/gitlabhq,iiet/iiet-git,dreampet/gitlab,stoplightio/gitlabhq,jirutka/gitlabhq,mmkassem/gitlabhq,htve/GitlabForChinese,allysonbarros/gitlabhq,openwide-java/gitlabhq,dplarson/gitlabhq,dplarson/gitlabhq,mmkassem/gitlabhq,daiyu/gitlab-zh,daiyu/gitlab-zh,allysonbarros/gitlabhq,icedwater/gitlabhq,stoplightio/gitlabhq,darkrasid/gitlabhq,daiyu/gitlab-zh,iiet/iiet-git,mmkassem/gitlabhq