Remove failing test (arguments becoming arguments_, Issue #154) to pending
Add test for empty function with postfix if, mentioned under #48 by @twotwotwo
Add implicit function returns (#48).

Add return at the end of output functions rather than returning
a different value than the Javascript would have returned.
This patch works when the last expression in a function is a plain
expression or an if statement, but switch statements don't correctly
handle returns yet.
Merge branch 'master' of https://github.com/dburt/js2coffee into dburt-master

Conflicts:
	src/documents/test/features/assignment_condition.coffee
	src/documents/test/features/assignment_condition.js
	test/features/assignment_condition.coffee
	test/features/assignment_condition.js
	test/pending/assignment_condition.coffee
	test/pending/assignment_condition.js
fix pending test to fail, not to pass
move test from pending to feature
update readme
fix typo in test
Merge branch 'master' of https://github.com/rstacruz/js2coffee