jubatus/jubatus — pull request #771 by suma (2014-05-09 07:25:49+00:00)
Title: Output message when plugin loaded: fixes #713

This PR make dynamic_loader output loggs that fixes #713.
Add pluggable machanism to factory in `core/fv_converter`.
I moved `core/fv_converter/dynamic_loader` to `server/fv_converter`.

For example:
```
I0509 16:08:02.294045 1614 server_util.cpp:97] load config from local file: /home/kashihara/repos/example-jubatus/twitter_streaming_location/twitter_streaming_location.json
I0509 16:08:02.298702 1614 dynamic_loader.cpp:81] plugin loaded: /home/kashihara/dev/lib/jubatus/plugin/libmecab_splitter.so
```