added svg files
Merge pull request #527 from rhauck/shapes-test-templates

added svg files
Adding CSS Shapes gradient value tests
First shape-image test for left floats.
Second shape-image test and add image tag to the first one.
Add svg image test and fix up the shape-outside url in the other tests.
Making suggested changes to CSS Shapes gradient tests
Merge pull request #529 from betravis/shape-outside-gradients

Add CSS Shapes gradient value tests
Fourth test: svg shape with shape-image-threshold
Merge pull request #530 from bemjb/shape-image

Four shape-image tests
Merge pull request #528 from HansMuller/hansmuller/shape-image-018

Hansmuller/shape image 018
fixed a metadata typo
Merge remote-tracking branch 'upstream/master' into hansmuller/shape-image-018

Fixed a metadata typo.