PDF export

[mariusandra]

To get the PDF export button to work on the server I had to:

1. download the stable whhtmltopdf from here
2. install by extracting to /usr/local
3. run sudo apt-get install libfontconfig1 libxrender1

Can't this be done in bundle so that it works automatically? Anyone up for investigating?

There is a way with gem 'wkhtmltopdf-binary', but it installs wkhtmltopdf 0.9, not 0.12. I had bugs with 0.9 with fonts and other random issues, so it won't fly. Are there other methods? Or alternative PDF generators?

[mariusandra]

no longer relevant as we moved away from the rails backend for a nodejs version