implemented getaddrinfo addr method.
fix name conflict
implemented getaddrinfo addr method.
fix name conflict
Merge branch 'implemented_addrinfo_ai_addr' of github.com:matsumoto-r/mruby-uv into implemented_addrinfo_ai_addr
support for build with external libuv sources
tentative fix for site which has both 'A' and 'AAAA' records
Merge pull request #1 from sogabe/addrinfo-fix

Addrinfo fix, and Support for external source of libuv