emacs-snapshot 20071124-1

It's been a while since I last posted about emacs-snapshot, so here's a summary of the latest changes:

• New packages: nXML, remember.el, bubbles.el (a Same Game implementation), doc-view.el (to view PDF/PS/DVI files in Emacs), ...
• Many commands now have useful minibuffer defaults (accessible using M-n).
• M-q, M-$, TAB now operate on the region if it's active and transient-mark-mode is enabled.
• diff-mode now does word-level highlighting of hunks.