I've just submitted a review request which is essentially a merge of the xen2server feature branch back into master. Since this is a refactoring of the Xen plugin to make it more explicitly a XenServer plugin per the feature: https://cwiki.apache.org/confluence/display/CLOUDSTACK/Convert+Xen+usage+to+XenServer, I wanted to ensure everyone was aware of what is changing. Diff details can be found here: https://reviews.apache.org/r/22270/
The key item in this change is that what was the xen plugin has now moved to become the xenserver plugin to make way for a pure xen plugin. If you are working on something which is XenServer specific, you'll probably want to take a look at what I've done, sanity check it against your plans and ask questions. Additionally, if you've done some work in XenServer code since the start of April, you might want to make certain I didn't accidentally revert any of your changes during conflict resolution. I tried to be careful, but accidents do happen. The merge point was commit 603eab7 (HEAD yesterday), and from there I did a bunch of sanity testing using XenServer 6.2. I also tested and validated with the current HEAD (8b5ec64). If you were looking at or testing anything on the xen2server branch, no new functionality was introduced from that branch; this is effectively a merge with conflicts resolved. Thanks -tim