update a couple dependencies
use the spec reporter
rearrange a few things
tightest version so far
character shaving
more shaving
test more things
test it right
test arguments
test arguments
test for arguments
add is.has helper
better test error messages
slimmer yet more thorough object tests
add plainObject.length test case
arrays are not primitives
moar tests
test for arguments method
rename to README.md
rm has helper