Code review comment for lp:~kartiksinghal/polly/patch-for-undo-redo-for-compose-box

Hi Kartik, thanks for the patch.

Those are more "guideline fixes" than actual fixes, so it should be easy:

1) Please move the undobuffer module to the "external" folder and import it with "from polly.external import undobuffer". I do that for all modules copied from other sources.

2) It seems that you are associating undo with z and redo with y. Shouldn't it be ctrl+z and ctrl+y.

3) The GNOME HIG guidelines, which I tend to follow, actually associate redo with shift+ctrl+z.

It is also needed to update the copyright file to reflect the new module, but you can leave that to me.