New emacs-24 branch

[Stefan Monnier]

I have cut a new branch (name `emacs-24') from which the Emacs-24.1 will
be cut.  Any patch that fixes a regression in Emacs-24 should be applied
to this branch *instead* of being applied to the trunk (those patches
will be merged back onto the trunk every once in a while).

The `trunk' can now be used for non-regression patches.  For now, please
refrain from installing pervasive changes, tho, to avoid introducing
unneeded conflicts when merging from the branch.


        Stefan