Pipeable decoration and the package_manager example.

examples/component/CMakeLists.txt

examples/component/input.cpp

examples/component/menu.cpp

examples/component/menu2.cpp

examples/component/menu_style.cpp

examples/component/tab.cpp

examples/component/toggle.cpp

examples/dom/CMakeLists.txt

examples/dom/color.cpp

examples/dom/frame.cpp

examples/dom/gauge.cpp

examples/dom/package_manager.cpp

examples/dom/separator.cpp

examples/dom/vbox_hbox.cpp

examples/print_key_press.cpp

ftxui/include/ftxui/README.md

ftxui/include/ftxui/dom/elements.hpp

ftxui/include/ftxui/screen.hpp

ftxui/include/ftxui/screen_interactive.hpp

ftxui/src/ftxui/component/input.cpp