Update README.md
Update README.md
Prevent ios mobiles browser's DOM parser to transform numbers to telephone number links.

Related to #75
Tests: Relaxed pixel comparisions
Relaxed pixel comparisions for assets/model tests
Lower shader compilation tests from 20 to 15 point lights

Was exceeding the limits of iPad2 fragment uniforms
Asset bugfix + test.
Relaxed image comparision
Added testserver to grunt configuration
Change to pixel_epsilon in last remaining test
Better fix for asset problem.
Another two image comparision tests relaxed.
Improced nested asste test to work on iOS.... maybe?
Added complete property to xml3d element.
Fire load event only after frame has been drawn with all content.
fix css matrix tests.

Change WebKitCSSMatrix rotate to rotateAxisAngle.
On iPhone 4 and iPhone 2 rotate produces wrong matrices.

Signed-off-by: Jan Sutter <jan.sutter@dfki.de>
fix video test.

Video test now first uses an mp4 file and only in the case of an error retries with an ogv file.
Test fails only in case both files cannot be loaded.

Signed-off-by: Jan Sutter <jan.sutter@dfki.de>
Add DOMAttrModified polyfill only if no MutationObserver is available.
Use pixel epsilon in geometry tests and fix Lines test to also check neighboring pixels
Annihilated last remaining MutationEvents.