updated links and introduction text
updated intro link
fixed 'end-of-class comments'
added TEST_PARSER02 (ramack's) that was accidentally removed in b1de7ec6e777f8ff307d63c824b172a6a11eac0b.
Adding c_type_builder generator to wrappers
expressions may be decorated with a comment. Fix #47
Merge github.com:LibertyEiffel/Liberty
Wrappers-generator: handling long and long unsigned