Added test for isolation and linked SVG with blending
Fixes to metadata
More metadata fixes
Added comment to clarify what spec the test is for.
Added comment to clarify spec
Merge pull request #621 from cabanier/master

Added test for isolation and linked SVG with blending + fixed a test
Sync Mozilla tests as of https://hg.mozilla.org/mozilla-central/rev/2c94c22f3a29 .
Merge pull request #622 from myakura/myakura/req-tcu-font

LGTM: TCU font requirements: clarify text
update w3ctestlib
[css-grid] Add initial draft of CSS Grid Layout Test Plan
Fixed typo
fixed trailing whitespace
merge
Removing ref-filled-green-100px-square.xht
More info:
http://lists.w3.org/Archives/Public/public-css-testsuite/2014Oct/0010.html
Merge pull request #623 from Igalia/css-grid-test-plan

[css-grid] Add initial draft of CSS Grid Layout Test Plan
Remove tests for inline style of calc() expressions

Serialization for calc() isn't specified, and WebKit and Blink disagree
on the value here. We're not testing that calc() works, so it is
sufficient to test the computed style.
Merge pull request #634 from bemjb/sit

Remove tests for inline style of calc() expressions
Rewrite spec-example tests as testharness.js tests

Because of small differences in the way browser engines do math and
layout, it is very hard to come up with a reftest that renders the same
in all browsers. Switching to a testharness test with fuzziness allows
the tests to be much more robust.
Update radial gradient tests to use testharness

Layout methods differ slightly in their computations between
implementations, causing minor differences in the positioning due to
shapes. Use testharness instead of ref tests so that the tests can
account for these differences.
Merge pull request #637 from bemjb/gradient

Update radial gradient tests to use testharness