rename tmux-osc52(1) to yank(1) & support non-tmux
profile: start in tmux if none is already started
use Ruby Version Manager (RVM) for local rubygems
add wrapper script to make vpnc work under crouton
add du-sort(1) script to sort `du -h` output
improve MiniTest assert_equal diffing with wdiff(1)
gdiff: keep it simple - always do word differences
tmux: avoid utf-8 issues using solid pane borders

https://code.google.com/p/chromium/issues/detail?id=278340

https://groups.google.com/a/chromium.org/d/msg/chromium-hterm/e0XXBV7UqcI/qDnpkBS8PLAJ
edit-text-field: add support for ChromeOS clipboard
screen: change status color from yellow to cyan
tmux: color the hostname if tmux started under ssh
tmux: hostname ssh only; brighter pane id; title++
tmux: M-9 selects last window (like C-9 in Chrome)
zsh: prefix # on RPROMPT so copied cmds work as-is
tmux: upgrade to 1.9a which removed default-path
tmux: status truncation syntax changed in tmux 2.0
tmux: test for character special device $SSH_TTY
tmux: M-( moves pane to very last window; cf. M-9
edit-encrypted-file: don't assume dark background