Added proposal for ETC1 texture compression extension
Update extensions/Makefile
Added regression test for graphics driver bug affecting end cap rendering in MapsGL (Radar 13239314).
Fixed test description.
Fix a few bugs in ext-draw-buffers.html
Addressed Gregg's code review feedback.
Update test docs
fix document type, local path; both of these should be inferred from an index that's not the Makefile, please hold
Rebuild
Updating 1.0.1 conformance suite to support new skipped reporting