Nits on the blending test plan.
Add test for isolating blending in an img linked SVG
Review and adjust tests from section 4.1.5
Review and rework for tests in section 4.1.6
fixing color comments
Addressing Mihai's review
Adding authors and reviewers
Removed inline-block
updated tests for new serialization rules
removed test for auto - it's no longer valid and covered in the initial-000 test
updated initial value of shape from auto to none
updated spec links to use TR version
updated with feedback from @betravis
Merge pull request #486 from rhauck/shapes-test-plan

updated with feedback from @betravis
Changed CRLF to LF and TAB to 4-spaces
Addressing Mihai's comments
removing so I can re-add the current version to open a new reviewable PR
Merge pull request #487 from rhauck/shapes-test-plan

removing so I can re-add the current version to open a new reviewable PR
fixed tests per @betravis's feedback
Merge pull request #439 from mihaitica/updateBlendModesTestPlan

Update blend modes test plan