set .cp-source color to transparent
add default brackets, chars and operators to the CodePrinter.Mode.prototype
added toString method to the CodePrinter.Mode.prototype
added "tear" function
replace source html during prepare (for indentation)
rename parseEntities to encodeEntitites & add decodeEntities
clone variable if the suffix is an array
improved printing performance
adding a prototype of PHP mode
update JavaScript mode
added two new classes to the Oblivion style