add another table sample

examples/table_simple.rb

@@ -0,0 +1,20 @@
+#!/usr/bin/env ruby
+# coding: utf-8
+
+$:.unshift(File.dirname(__FILE__) + "/../lib")
+
+require 'pdf/wrapper'
+
+pdf = PDF::Wrapper.new("table.pdf", :paper => :A4)
+
+data = []
+data << ["This is some longer text to ensure that the cell wraps","oh noes! the cols can't get the width they desire",3,4]
+data << ["This is some longer text to ensure that the cell wraps","oh noes! the cols can't get the width they desire",3,4]
+data << [[], "j", "a", "m"]
+
+(1..100).each do
+  data << %w{1 2 3 4}
+end
+
+pdf.table(data)
+pdf.finish