Creating/fixing pages for episodes. Moving full episode <article> into an include, refactoring layouts for it. Changing post "subtitle" to "description". Using page description for meta tag, if available. Removing contact_me.js.
Moving modal close button into modal include. Removing unused contact email php page.
Merge pull request #8 from refined-bits/episode-pages

Creating/fixing pages for episodes. Moving full episode <article> into a...
More detailed analytics around episode and audio player interactions. Moving analytics code into a js file. "modal-id" -> "episode-id". Fixing a couple formatting things.