Log Message:
(www/R-rvest) Updated 1.0.1 to 1.0.4
# rvest 1.0.4

* New `read_html_live()` reads HTML into a real, live, HTML browser, meaning
  that you can scrape HTML generated by javascript. It returns a `LiveHTML`
  object which you can also use to simulate user interactions with the page,
  like clicking, typing, and scrolling (#245).

* `html_table()` discards rows without cells (@epiben, #360).

# rvest 1.0.3

* Re-document to fix HTML issues in `.Rd`.

# rvest 1.0.2

* Fixes for CRAN

* `html_table()` converts empty tables to empty tibbles (@epiben, #327).