Added specs for the various Repository hooks
Added specs for the various Repository hooks

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