c(
    person("Joe", "Cheng", role = c("cre", "aut"), email = "joe@rstudio.com"),
    person(family = "RStudio", role = "cph")
    )
Provides UI widget and layout functions for writing Shiny apps
    that work well on small screens.
shiny (>= 0.13), htmltools (>= 0.3), utils