2013/Hollywood/Composite Feeds

Participants:
 * Shane
 * Tantek

What are good patterns for a composite feed of multiple post types?

Challenges:
 * how to interleave different post types
 * pagination
 * when one post type (e.g. notes) overwhelms and causes all other post types to scroll off the bottom
 * specifically not seeing any articles or photos (or videos - another person) among a stream of notes
 * possible solution: maybe have a sidebar module with 3 most recent articles
 * pinned posts (of any type) - just one
 * pin most recent article (shane)
 * differentiating top / most recent post with larger type
 * "commit to it" needs to be larger enough to really call that out
 * Tantek needs to increase the type size of the top note when it's the most recent post - to be as big as tweet permalinks are by default as compared to stream notes