Avoid potential infinite loop when reading size.
Add the `console:termcap` command.

Examples:

    $ hoa console:terminfo --has back_color_erase
    1

    $ TERM=vt200 hoa console:terminfo --has back_color_erase
    0

    $ hoa console:terminfo --count max_colors
    256

    $ hoa console:terminfo --get bell
    // bip!
[auto] Merge from Console

    • #6ded954 — Avoid potential infinite loop when reading size. (Ivan Enderlin, 2014-01-24)
    • #2623ccb — Add the `console:termcap` command. (Ivan Enderlin, 2014-01-24)

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Merge branch 'master' of /var/lib/git/repositories/Library/Console