A proper build server for ODL

[adler-j]

It's become relatively common that we check in things that break existing tests and examples to the main branch. This is OK right now, but as we proceed this will not be feasible.

I therefore propose that we (in some way) create a build server. This could preferably be run on some decently good computer at KTH, and should preferably run the tests with different configurations (Windows, Linux, python 2, python 3).

[adler-j]

This is partially completed now that we got travis and coveralls running. We still need

• pep8 checking in build server #28 pep8 checking
• Windows build server #29 windows support
• Build server for CUDA #30 cuda support

[kohr-h]

I'll check CUDA support here. Just the Windows machine needs to be hooked up, then we're basically done with this issue.

[adler-j]

How about we close this and keep the windows guy open?

[kohr-h]

Of course, the server has gone way beyond even if it screws up sometimes :-)