Simeon Monov 91ab6dd29d Add missing dependencies for Ubuntu 14/16
Added missing dependencies for Ubuntu 14 (libffi-dev) and
new dependencies for Ubuntu 16 (build-essential). Also
added new, optional section for building the documentation.

Change-Id: I181cd40c4b082c41367522a58d26fd587f73d31c
2016-08-25 15:27:33 +02:00
..