Default to using SSL if the page is using it as well
Add indicators to the accordion so people will notice it's actually there
Merge pull request #397 from glowing-bear/accordion-indicators

Add indicators to the accordion so people will notice it's actually there
Merge pull request #396 from glowing-bear/default-ssl

Default to using SSL if the page is using it as well
Add support for asynchronous / lazy plugins

Fixes #253
Simplify plugins that detect URLs by eliminating redundancy
Add asynchronous GitHub Gist embedding plugin

requires a few selectors to be more precise in our CSS
Add tweet embedding plugin