When browsing the source code in Chrome, the lines and line numbers are not
aligned. Setting a font family and font size fixes this problem.
Change-Id: I6809e7bf6eab869f2c686db73019bf70fdb51430
* modules/cgit/manifests/init.pp: Add highlight package
dependency to cgit server
* modules/openstack_project/files/git/cgitrc: Enable syntax
highlighting option
* modules/openstack_project/files/git/openstack.css: Add basic
syntax highlighting, copied from CSS that used to ship with
cgit by default
Closes-Bug: #1228361
Change-Id: Ic496215b5782527ac8159dedf639e549debeed2b
Create and define a static directory for cgit to use.
Add initial favicon and logo files and include in cgitrc.
Also include custom CSS and background image.
Change-Id: If1e20d8e62557cc90aafbf92f4291b964400e029