Translate templates into Japanese

Signed-off-by: KATOH Yasufumi <karma@jazz.email.ne.jp>
Add Japanese translation for the LXC introduction page

Signed-off-by: KATOH Yasufumi <karma@jazz.email.ne.jp>
Merge pull request #6 from tenforward/japanese

Add Japanese templates and LXC introduction
Fix favicon

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Fix japanese link on front page

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>