Ignore syntax clear errors in Unite FileType event
Conditional configuration
Set t_SI and t_EI only when t_Co == 256
[tmux] Change str cmp to *256color* for TERMs like *-bce-s
[X][terminfo] Return to *-256color convention

In particular, don't change 'rxvt-unicode' to colors#256. The only
reason we used this hack was because GNU Screen has a hard limit of 20
characters for TERM, but tmux is becoming almost as prevalent as screen.
[vim] --clojure-snips
[X][udev] hwdb.d, concat xinitrc.d/00-*
[tmux] Restore tmux-256color, compare tmux -V as bitfield