Also add support for alt-[0-9] and f1[12]

`-fstype dev` is invalid. It's devfs on macOS and devtmpfs on Linux.

The updated regular expression should include not all but most of the
frequently used ANSI sequences. Close #735.

Close #732

Minor README markup fix

Close #661

- Fix display of CJK wide characters
- Fix horizontal offset of header lines
- Add support for keys with ALT modifier, shift-tab, page-up and down
- Fix util.ExecCommand to properly parse command-line arguments
- Fix redraw on resize
- Implement Pause/Resume for execute action
- Remove runtime check of GOOS
- Change exit status to 2 when tcell failed to start
- TBD: Travis CI build for tcell renderer
    - Pending. tcell cannot reliably ingest keys from tmux send-keys

`TAGS=termbox make` (or `go build -tags termbox`)

Close #726

This reverts commit 02c6ad0e.

https://github.com/junegunn/fzf/issues/391#issuecomment-257090266

e.g. fzf --preview 'printf "$(tput setaf 2)foo$(tput sgr0)bar\nbar\n"'

Close #722

Close #711

Close #712

Fix unintuitive result where `*fzf*/install` is ranked higher than
`fzf/src/fzf/*fzf*-linux_386` on --tiebreak=end.

[zsh] GNU coreutils compatibility

It doesn't short circuit like we expect, causing trouble when $dir is
empty

Use shell builtin instead

Fix #702

Close #699

[fish] Yank commandline in fzf-history-widget