Updates to git flow documentation.
Updates to git flow documentation.

screenpages/gitlabhq,jrjang/gitlabhq,mmkassem/gitlabhq,openwide-java/gitlabhq,darkrasid/gitlabhq,ttasanen/gitlabhq,dwrensha/gitlabhq,allysonbarros/gitlabhq,martijnvermaat/gitlabhq,jirutka/gitlabhq,axilleas/gitlabhq,htve/GitlabForChinese,stoplightio/gitlabhq,icedwater/gitlabhq,Soullivaneuh/gitlabhq,daiyu/gitlab-zh,ttasanen/gitlabhq,dreampet/gitlab,dplarson/gitlabhq,icedwater/gitlabhq,iiet/iiet-git,daiyu/gitlab-zh,mmkassem/gitlabhq,mr-dxdy/gitlabhq,shinexiao/gitlabhq,shinexiao/gitlabhq,larryli/gitlabhq,openwide-java/gitlabhq,mr-dxdy/gitlabhq,jrjang/gitlabhq,dwrensha/gitlabhq,jrjang/gitlab-ce,jirutka/gitlabhq,dplarson/gitlabhq,mmkassem/gitlabhq,dwrensha/gitlabhq,htve/GitlabForChinese,htve/GitlabForChinese,stoplightio/gitlabhq,mmkassem/gitlabhq,allysonbarros/gitlabhq,daiyu/gitlab-zh,axilleas/gitlabhq,daiyu/gitlab-zh,screenpages/gitlabhq,screenpages/gitlabhq,t-zuehlsdorff/gitlabhq,mr-dxdy/gitlabhq,dwrensha/gitlabhq,iiet/iiet-git,dplarson/gitlabhq,stoplightio/gitlabhq,ttasanen/gitlabhq,jrjang/gitlabhq,larryli/gitlabhq,SVArago/gitlabhq,LUMC/gitlabhq,SVArago/gitlabhq,jirutka/gitlabhq,jrjang/gitlabhq,Soullivaneuh/gitlabhq,SVArago/gitlabhq,dreampet/gitlab,jirutka/gitlabhq,larryli/gitlabhq,allysonbarros/gitlabhq,axilleas/gitlabhq,LUMC/gitlabhq,darkrasid/gitlabhq,LUMC/gitlabhq,larryli/gitlabhq,darkrasid/gitlabhq,iiet/iiet-git,t-zuehlsdorff/gitlabhq,dreampet/gitlab,ttasanen/gitlabhq,martijnvermaat/gitlabhq,dreampet/gitlab,openwide-java/gitlabhq,t-zuehlsdorff/gitlabhq,openwide-java/gitlabhq,dplarson/gitlabhq,jrjang/gitlab-ce,icedwater/gitlabhq,martijnvermaat/gitlabhq,icedwater/gitlabhq,stoplightio/gitlabhq,Soullivaneuh/gitlabhq,shinexiao/gitlabhq,axilleas/gitlabhq,allysonbarros/gitlabhq,darkrasid/gitlabhq,mr-dxdy/gitlabhq,shinexiao/gitlabhq,Soullivaneuh/gitlabhq,LUMC/gitlabhq,htve/GitlabForChinese,t-zuehlsdorff/gitlabhq,SVArago/gitlabhq,iiet/iiet-git,screenpages/gitlabhq,jrjang/gitlab-ce,jrjang/gitlab-ce,martijnvermaat/gitlabhq