Per discussion at recent WebGL working group face-to-face meeting, took 1.0.2 snapshot of current conformance suite -- still considered beta until browsers are passing it close to 100%. Changed version of top of tree conformance suite to 1.0.3.
Merge pull request #183 from kenrussell/1.0.2-conformance

Per discussion at recent WebGL working group face-to-face meeting, took ...