Support for python 2.6, 3.3 and 3.4

[Mojca Miklavec]

Hi,

There are still some python modules that provide support for python
2.6 and 3.3. Is it ok to put all of them to py-graveyard?

There are a number of broken py34-* ports due to missing dependencies
(notably py34-matplotlib).

Do we want to:
(a) Temporarily add those missing dependencies until the rest of
3.5/3.6 ports are tested & working?
(b) Try to remove support for 3.4 ASAP.

Thank you,
    Mojca