[Automatic] update links and the ci mostly



See merge request !2

[Automatic] update links and the ci mostly



See merge request !1

This reverts commit c49b9a18.

- Avoid double-construction of bindings as Library
- Fix documentation strings
- Patch unthrown exceptions

Replaced the method PIL.Image.frombytes to frombuffer. For some reason Ubuntu 12.04 does not have the method frombytes for PIL 1.1.7. This is weird, because in the IDIAP Linux and in the Ubuntu 14.04 this method exists for the same PIL version. Followed the instructions from here (http://pillow.readthedocs.org/en/3.0.x/reference/Image.html#PIL.Image.frombuffer)