Support of ExtND 3.1 on Ext 3.1

[TY@GP]

I downloaded Ext 3.1 today and tested the ExtND 3.1 release on Ext 3.1 and on this moment I can not find any issues or problems. I will enter all issue I find on this post.

[RWaters]

I've not get attempted to upgrade Ext.nd to 3.1 yet. I've helped others migrate non-extnd apps over and run into a few issues, but it shouldn't take too much to get the next version moved over.