Update CHANGES and configure.ac for 1.8 release.
Working on 1.9
Remove tmux's (already minimal) 88 colour support. Such terminals are
few and unnecessary.
Move the cursor back into the last column on CUU/CUD to match xterm
behaviour. From George Nachman.
Add TMUX_TMPDIR variable to put the socket directory outside
TMPDIR. From Ben Boeckel.
Trivial typo fixes in changes.
Add define for timersub to compat.h.
New code doesn't build on old versions of OS X so only support 10.7 and
later. Reported by Jared Scheel and tested by Chris Johnsen.
Tidy up and trim down TODO file.
Make copy-mode -u still scroll up if already in copy mode, handy for
people who bind it with -n.
If -s to swap-pane is not given, use the current pane.
Merge branch master into guns
TODO changes.
Use proc_bsdinfo which works on older OS X versions, from OZAKI Kiichi.
Remove some code not needed on OpenBSD.
Need errno.h, reported by Swaroop M S.
Add wait-for to tmux.vim from Ben Boeckel.
Missed -o from set-window-option, from Ben Boeckel.
Fix bug where end guard in control mode was not printed after session
destroyed, from George Nachman.
Set EV_WRITE for jobs or run/if-shell jobs can hang. From Chris Johnsen.