hugoboos

// Run in console on the season overview page (http://trakt.tv/shows/<show>/seasons/<season-number>)
// Will set all the episodes of that season to watched, on the specified date.
// Format the date as: 'Jan 26, 2014 7:06 PM'.

$("#episodes-wrapper").find(".grid-item").each(function(){
  actionWatch($(this), "watch", false, "<date>")
})

// Run in console on the episode page (http://trakt.tv/shows/<show>/seasons/<season-number>/episodes/<episode-number>)
// Will set the episode to watched, on the specified date.

hugoboos

// Run in console on the history page (http://trakt.tv/users/<username>/history)
// Will remove all the items, on that page, from the watched history.

$(".posters .grid-item").each(function(){
  var $this = $(this);
  historyRemove($this, $this.data("history-id"));
})