moved EXT_sRGB from draft to community approved
gl_FragCoord.xy test

If no multisampling : gl_FragCoord.xy should always be exact  at the
center of the framebuffer pixel.
Pass :
Chrome 35.0.1916.153 m
37.0.2043.0 canary
Opera 22.0.1471.50
Firefox 29
Maxthon v4.3.2.1000

Fail :
IE11 11.0.9600.17126
Added comment

Added comment
Added newline

Added newline
Fixed indenting

Fixed indenting
Added errorbound to check on pixel center

Added errorbound to check on pixel center.
Do you think it is needed ? I thought about it but decided not to add
the error bound because 0.5 is exact representable in binary (0.1). Even
if there is a gpu which does use an internal representation which can
not exactly represent 0.5 (dec) it should compute a representation which
is the closest it can get for both the fractional coordinate and for the
compiled literal. So the comparison should still succeed. Is there a
central place where I can post these kind of technical questions to
vendors ?
Add ANGLE bug test for variables with "dx_".

Variables starting with "dx_" are treated specially in certain
versions of ANGLE, causing a link error in some shaders. The bug
only presents in Firefox, because of Chromium's variable hashing
scheme.
Merge pull request #591 from jamiemadill/angle-dx

Add ANGLE bug test for variables with "dx_".
Merge pull request #588 from TiborsHub/master

gl_FragCoord.xy test
Fleshed out specs for Transform Feedback Objects
Merge pull request #593 from toji/transform_spec

Fleshed out specs for Transform Feedback Objects
Merge pull request #556 from pyalot/sRGB-to-approved

moved EXT_sRGB from draft to community approved
Fleshed out specs for Uniform Buffer Objects
Added return type table for getActiveUniformBlockParameter
Add tests for struct equals.

Struct equals is a current problem area in ANGLE, where it doesn't
currently handle any type of non-trivial struct. Particularly
structs containing vectors, matrices, arrays and nested structs are
broken currently.
Merge pull request #594 from jamiemadill/struct-equals

Add tests for struct equals.
Removed unneeded enum
Merge pull request #592 from toji/uniform_buffer_spec

Fleshed out specs for Uniform Buffer Objects
Corrections to PVRTC extension spec and conformance test
Removed spec update