I knew this several years ago, but it is not stable yet.
the Sasago tunnel accident
The soul of 'Japanese quality' is almost dead.
received an offer to become author
Last month I received an offer via GitHub account to become author of book from an Indian company, but we could not obtain agreement.
I felt interest, but I couldn't feel necessary to cost much time to edit office files because I had known that Japanese companies has integrated systems to build eBook from text format.
PARTAKE was released, and now it uses Play! framework 2.
We will upgrade some feature for admin in the next version, beta 5.