Add tests for more implied extensions

middleman-core/lib/middleman-core/renderers/less.rb

@@ -33,7 +33,6 @@ module Middleman
           if ::Less.const_defined? :Engine
             @engine = ::Less::Engine.new(data)
           else
-            $stderr.puts "HEEERE"
             parser  = ::Less::Parser.new(options.merge :filename => eval_file, :line => line, :paths => [".", File.dirname(eval_file)])
             @engine = parser.parse(data)
           end