v1.2.0

Commit	Message/Description
ea3bc4d	v1.2.0
339808b	Pull error stacks from stderr of console output
e744f79	Don't pass require to child context, doesn't work anyway
d4e26b5	Handle arguments correctly
4625b26	Merge pull request #20 from domenic/auto-include-assert
f27aa47	Merge pull request #19 from smikes/ups-master
5bdc3d9	Add and auto-include assert.js helper
39ff1f1	Throw a real error
bc4120b	Update README.md
8a0c5ad	Don't use process.fork since node runner may target node with different command line
961b348	Display error stack if available in simple reporter
c483809	Fix package.json
5373c87	Fix value of pass attribute for negative tests
a4a9bcb	Remove excess backtick in readme
21cb8a2	Global install isn't working properly yet; update readme
46b0483	use test/harness as helper dir if present