config.rb

###
# Page options, layouts, aliases and proxies
###

# Per-page layout changes:
#
# With no layout
# page "/path/to/file.html", :layout => false
#
# With alternative layout
# page "/path/to/file.html", :layout => :otherlayout

# Reload the browser automatically whenever files change
# configure :development do
#   activate :livereload
# end

set :css_dir, 'stylesheets'
set :js_dir, 'javascripts'
set :images_dir, 'images'

activate :directory_indexes

# Build-specific configuration
configure :build do
  activate :minify_css
  activate :minify_javascript

  # Use relative URLs
  activate :relative_assets
end

helpers do
  def filenameize(name)
    "images/#{name.downcase.gsub(/[^0-9A-Za-z\-]/, '_')}.png"
  end
end