Add documentation.
Add the copy() method.

Allow to manipulate the clipboard.
Clipboard access does not work on Windows.
Add colorize() and changeColor() methods.
Update README.md.
Add support of RGB (mapped to 256 palette).

In the foreground and background “functions”:

    Hoa\Console\Cursor::colorize('foreground(#dc1790)');
Add example with hexadecimal.
[auto] Merge from Console

    • #906537c — Add documentation. (Ivan Enderlin, 2013-01-13)
    • #94a2406 — Add the copy() method. (Ivan Enderlin, 2013-01-13)
    • #e9e3a06 — Clipboard access does not work on Windows. (Ivan Enderlin, 2013-01-13)
    • #d8dd619 — Add colorize() and changeColor() methods. (Ivan Enderlin, 2013-01-13)
    • #0f8d166 — Update README.md. (Ivan Enderlin, 2013-01-13)
    • #ec7483c — Add support of RGB (mapped to 256 palette). (Ivan Enderlin, 2013-01-14)
    • #8fbb464 — Add example with hexadecimal. (Ivan Enderlin, 2013-01-14)

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Merge remote branch 'library-console/master'