fixes bug reported in github #1 - "source.tag does not do anything with Git fetcher"
fixes bug reported in github #1 - "source.tag does not do anything with Git fetcher"

keplerproject/luarocks,keplerproject/luarocks,rrthomas/luarocks,starius/luarocks,lxbgit/luarocks,luarocks/luarocks,xpol/luavm,aryajur/luarocks,coderstudy/luarocks,robooo/luarocks,tst2005/luarocks,xpol/luavm,usstwxy/luarocks,leafo/luarocks,starius/luarocks,keplerproject/luarocks,xiaq/luarocks,aryajur/luarocks,tarantool/luarocks,rrthomas/luarocks,xpol/luainstaller,coderstudy/luarocks,leafo/luarocks,xpol/luavm,usstwxy/luarocks,ignacio/luarocks,lxbgit/luarocks,robooo/luarocks,ignacio/luarocks,xpol/luavm,lxbgit/luarocks,lxbgit/luarocks,xpol/luarocks,rrthomas/luarocks,robooo/luarocks,luarocks/luarocks,starius/luarocks,xpol/luarocks,xpol/luainstaller,rrthomas/luarocks,tst2005/luarocks,coderstudy/luarocks,keplerproject/luarocks,xpol/luainstaller,tst2005/luarocks,tarantool/luarocks,coderstudy/luarocks,ignacio/luarocks,xpol/luarocks,xpol/luarocks,usstwxy/luarocks,robooo/luarocks,xpol/luainstaller,xiaq/luarocks,luarocks/luarocks,usstwxy/luarocks,starius/luarocks,aryajur/luarocks,tarantool/luarocks,leafo/luarocks,xiaq/luarocks,tst2005/luarocks,aryajur/luarocks,xiaq/luarocks,ignacio/luarocks,xpol/luavm