Impose size limits as per Livejournal API docs.
This patchset makes sure you don't exceed the limits on size that
Livejournal imposes on entries.
It also fixes a quick little bug to do with abbrevs... I kinda forgot
to turn them on.
* lj.el (lj-check-limits): New. Livejournals puts limits on the
length of posts and the headers etc. This ensures you don't
exceed them.
* lj.el (lj-post): Use it.
* lj.el (lj-mode): Turn on abbrev-mode.
* lj.el (lj-version): Bump.
Signed-off-by: Steve Youngs <steve@sxemacs.org>