Convert the extension registry index to polyglot (X)HTML
polyglot + html conformance minor edits for extension template and source
Regenerate indexes and fix minor HTML conformance issue in WEBGL_shared_resources/extension.xml
Fix stray spaces
Merge removal of WEBGL_fbo_color_attachments
Add tests for mis-matched uniforms and varyings
Merge pull request #149 from greggman/varying-tests

Add tests for mis-matched uniforms and varyings
fix typo
Merge pull request #151 from greggman/fix-list

fix typo
Merge branch 'master' of https://github.com/KhronosGroup/WebGL into polyglot-conform
Incorporated contribution from pyalot of shader resembling his original one provoking long compilation times with relatively few (<= 256) loop iterations, based on feedback from Nicolas Capens that the original shader's loop count was unreasonably high.
Merge pull request #152 from kenrussell/pyalot_shader

Incorporated contribution from pyalot of shader resembling his original ...
Merge branch 'master' of https://github.com/KhronosGroup/WebGL into polyglot-conform
Remove uniform array truncation test which is no longer compatible
with new WebGL January 15, 2013 section 6.24
Merge pull request #153 from greggman/remove-truncation-test

Remove uniform array truncation test
Merge pull request #147 from dsheets/polyglot-conform

(X)HTML Conformance
Adds a uniform packing test.
Merge pull request #154 from greggman/add-uniform-packing-test

Adds a uniform packing test.
Clarified wording in section 4.5 "Out-of-Range Array Accesses".
Merge pull request #155 from kenrussell/indexing

Clarified wording in section 4.5 "Out-of-Range Array Accesses".