Fix crash in `apply' error log
Support `.' notation for rest in lambda/define
Support multiple bodies in `define' form
Add "(lambda x x)" syntax (it binds whole arglist to one var)
See r6rs.pdf, page 33, section 11.4.2
Add var-args sample code
Omit newlines in `display' (must use `newline'); amend tests accordingly
TODO: call/cc would be a nice feature. done some research one that
Update README to say more explicitly that some stuff may be missing
testcode: pattern-matcher.txt: remove rendundant check
Move test code to a new `test' directory