Adding faq page

.gitignore

public/faq/css/reset.css

public/faq/css/style.css

public/faq/images/default_keyboard.png

public/faq/images/edit_mode.png

public/faq/images/flip_screen.png

public/faq/images/hotkeys.png

public/faq/images/main_screen.png

public/faq/images/new_keyboard.png

public/faq/images/qr_code.png

public/faq/images/test.png

public/faq/index.html

public/faq/js/jquery-2.1.1.js

public/faq/js/jquery.mobile.custom.min.js

public/faq/js/main.js

public/faq/js/modernizr.js

public/faq/partials/_layout.scss

public/faq/partials/_mixins.scss

public/faq/partials/_variables.scss

public/faq/scss/style.scss