Zena 1.2.7 release with wkhtmltopdf support

[Gaspard Bucher]

Hi everyone,

The last release had some installation issues due to loose gem dependency specifications. This is now fixed.

This new version also fixes some unclear settings with site alias by using "home" (for node to use as home page) and keeping "root" as the data's root.

Finally, I would like to thank Jean-Baptiste for exploring and creating the prototype engine for wkhtml based pdf generation (wkhtmltopdf).

Some other changes have been introduced in config/bricks.yml. You can now define your local ips (for pdf rendering) and also the specific commands. For example:

production:

  local_ips: 123.45.67.89, 127.0.0.1

  pdf:

    switch: ON

    engine: wkhtmltopdf

    cmd: /home/gaspard/extra/wkhtmltopdf-amd64

Cheers,

                                                               Gaspard