Fix webkit animation quality.
Fix webkit animation quality.

Mizpah/NSTransEmails,andrebellafronte/grunt-email-workflow,jasonmelgoza/grunt-email-design,Xerasset/grunt-email-code,porkepic/ccube-email-templates,Ye-Ting/email-flow,jasonmelgoza/grunt-email-design,rightscale-design/grunt-email-workflow,johndavidsparrow/grunt-email-workflow,iamchathu/grunt-email-workflow,johndavidsparrow/grunt-email-workflow,andrebellafronte/grunt-email-workflow,taeo/grunt-email-design,porkepic/ccube-email-templates,brightbytes/email-templater,kuzin/EmailGen,juliusakula/grunt-email-workflow,rightscale-design/grunt-email-workflow,iamchathu/grunt-email-workflow,juliusakula/grunt-email-workflow,serjiosilent/grunt-email-design,brightbytes/email-templater,Xerasset/grunt-email-code,19peaches/grunt-email-workflow,leemunroe/grunt-email-workflow,taeo/grunt-email-design,Mizpah/NSTransEmails,kuzin/EmailGen,serjiosilent/grunt-email-design,vukanac/grunt-email-workflow,leemunroe/grunt-email-workflow,vukanac/grunt-email-workflow,19peaches/grunt-email-workflow,Ye-Ting/email-flow,LucasKA/mail-builder,LucasKA/mail-builder