Branch off a 2.2-branch, then merge CSV importer into trunk?

[Christian Stimming]

The subject says it all: The CSV importer in the csv-branch looks good enough 
to be merged into our developement trunk. However, it still needs some work 
here and there, which is why it shouldn't be merged into the trunk branch as 
long as we are still releasing 2.2.x releases from it.

Hence, I'd suggest to branch off the stable 2.2 branch now (or: within the 
next few weeks), and merge the csv-importer branch into trunk directly after 
that so that more people can have a look at the importer code.

What do you think?

Christian