acardona/CATMAID — pull request #450 by tomka (2012-11-27 12:53:35+00:00)
Title: Add neuron catalogue links to data views

I cannot really tell whether this feature is needed as I currently do no neuron tracing. However, the legacy project list displayed a link "Browse neuron catalogue" if there were neuron annotations in a project. Up to now this was not present in the new data views. Therefore, I added this to the data views as well, but had to change some small bits on how to get the is_catalogueable property for projects. I think this is alright, but wanted someone else to have a look on it to make sure the code is readable/understandable. This is the reason I am adding this as a pull request and do not directly push it.