Merge pull request #253 from reallyenglish/10.0@tomoyukis

update Makefiles
new port: textproc/rubygem-elasticsearch-api

required by rubygem-fluent-plugin-elasticsearch
new port: textproc/rubygem-elasticsearch-transport

required by rubygem-fluent-plugin-elasticsearch
new port: textproc/rubygem-elasticsearch

required by rubygem-fluent-plugin-elasticsearch
new port: www/rubygem-patron

required by rubygem-fluent-plugin-elasticsearch
new port: sysutils/rubygem-fluent-plugin-elasticsearch