@Philipp Oeser (lichtwerk) you can make the necessary changes. worked on it for a while but failed (python isn't my strong suit). Sorry for the delay in informing you

Sorry for uploading the wrong patch, some of the required code wasn't included in it.
I've also moved the Ambient Occlusion node from shaders to input, like it is in Blender.

Removed the typo changes. D4418 has the changes now.

ah sorry about that. i'll update the diff and push a new patch.

Sorry for taking time on this one.
The celsius value gets converted to fahrenheit properly now using the bias variable.
About the indentation thing, I just can't get the diff to remove those whitespaces. The actual code looks fine I think.
Changed the temperature ranges for ignition temperature and max temperature from 1 - 3000; oxyacetylene torches can get upto 3000 C.

Hasn't the bevel amount one been changed?

Corrected units in Modifiers (Bevel width), Scene and Curve.

A separate density unit could also be made I guess; could be useful for some more properties.

is this still a valid task? if it is, what exactly should be done?

I've made some a separate list for shaders and converters D4211

Made separate lists for shaders and converters. The Shader To RGB node and the Specular node can be switched to now, and the rest of the cycles nodes work as well. Please have a look at the changes.

I think I'd like to have a go at this, thanks.

Will this be enough? D4211

Can I assign this to myself?