cmoran92

## preload_counts.rb
#
# PreloadCounts
#
# Usage:
#   collection = Post.limit(10).preload_counts(:users)
#   collection.first.users.count  # fires one query to fetch all counts
#   collection[1].users.count     # uses the cached value
#   collection.last.users.count   # uses the cached value
#
# Call `::PreloadCounts.enable!` inside of an initializer to enable preloading of association counts

## scroll-3.html
<html>
  <head>
    <style>
      body, .container {
          height: 100%;
          position: relative;
      }

      body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, textarea, p, blockquote, th, td {
          margin: 0;
	#
	# PreloadCounts
	#
	# Usage:
	# collection = Post.limit(10).preload_counts(:users)
	# collection.first.users.count # fires one query to fetch all counts
	# collection[1].users.count # uses the cached value
	# collection.last.users.count # uses the cached value
	#
	# Call `::PreloadCounts.enable!` inside of an initializer to enable preloading of association counts
	<html>
	<head>
	<style>
	body, .container {
	height: 100%;
	position: relative;
	}

	body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, form, fieldset, input, textarea, p, blockquote, th, td {
	margin: 0;