change pp to puts where possible
change name of directory in config from WWL_HDD to SonosLibrary
fix hindi_pdi directory name

	modified:   ../../bin/fix_lib.rb (fixed hindi_pdi dir name)
	../../bin/lib_checker (removed commented out code)
add code to create share links for long and special courses.

Add shares for billingual EN-Khmer 30 and 45 day courses.