Update yuicompressor.php

Fixes 
	issues 8, 6, & 5
"breaking" changes
	verbose output is no longer returned along with compressed output
	verbose output is now accessed via $yui->verbose_output or $yui->getFormattedVerbose()  (returns html formatted verbose info)
New
	options:
		'outfile'	=> filepath		will write compressed output to specified file  (but doesn't use the -o switch)
		'coonsole'	=> false		by default, remove console.log(), console.debug()  etc from javascript  (not a YUI compressor feature)
		'jar_path'	=> filepath		no longer need to specify as a parameter... as long as the .jar exists in the same dir as YUICompressor.php
		'temp_dir'	=> filepath		now optional... if a temp dir is required, it will use sys_get_temp_dir() as a default
		'linebreak'	=> int			now allows value of 0
	property
		stats array..  contains len_in, len_out, and percent
	
new constructor parameters... now just takes $options array as single param
    (may still be passed as (jar_path, temp_dir, options) for backward compat