More preview size fixes; add IE linear-gradient in default example
Merge pull request #40 from jmalonzo/preview-size-fix

More preview size fixes; add IE linear-gradient in default example
Add the DOCTYPE to the Rendr preview to force it into Standards mode.
Merge pull request #41 from taguchimail/lukewong-doctype

Add the DOCTYPE to the Rendr preview to force it into Standards mode.
Push a DOCTYPE to renderer. Spelling fix.
Merge pull request #42 from taguchimail/lukewong-rendrdoctype

Push a DOCTYPE to renderer.
Fixes cursor bug in Mavericks Webkit/Safari
Merge pull request #43 from taguchimail/lukewong-safari-ace-bug

Fixes cursor bug in Mavericks Webkit/Safari