Change the path of configuration

Signed-off-by: Takahito Hirano <hiranotaka@zng.info>
Increment the ID for Twitter

Signed-off-by: HIRANO Takahito <hiranotaka@zng.info>
Rename a sample configuration file.

Signed-off-by: HIRANO Takahito <hiranotaka@zng.info>
Contents are not read from cache on updating.

Signed-off-by: HIRANO Takahito <hiranotaka@zng.info>
Use NKF to convert encodings.

Signed-off-by: HIRANO Takahito <hiranotaka@zng.info>
Ship 5.1.

Signed-off-by: HIRANO Takahito <hiranotaka@zng.info>