<element> -> <polymer-element>
more <element> -> <polymer-element>
lifecycle callback docs
newVal param
Update styling-elements.md
Platform.ShadowCSS.strictStyling info
Merge branch 'master' of github.com:Polymer/docs
Updating samples for <polymer-element>
remove unused samples
using local polymer
Merging in <polymer-element> changes
removing references to polymer.min.js now that it's not in repo
incrementing for stable release
Merge branch 'master' into elements-reference-docs
using unique version