fix benchmark
change namespace for AbstractCsvTestCase
fix new line in enclosed field and double quote escape with another double quote
add enclosing_mode and escape_double options and fix some problems with escaping
change credits
add get and set dialect methods
add reader getRows methods and limit encoding detection to the 100 first lines
fix tests in PHP 5.3
Merge pull request #7 from csanquer/master

Improve Configuration and performance