Remove libzzip hard dependency

This was fixed in Homebrew itself:
https://github.com/mxcl/homebrew/commit/3e7cc037a4739bbc783f7f9134156bb3b2865a3e
not needed
Manually install MPD so we can stream with M4A support
Use direct taglib art
More accurate counts
If there's an artist match, go straight to the artist
Song stats
Issue #261 Adding favicon and co
Merge pull request #284 from play/favicon

Issue #261 Adding favicon and co
Hide install
Move bundler install into setup

We set the bundle config value in setup.osx so Bundler needs to be
installed prior to setting that value.
Wait try this
reticulating splines
Start adding some install instructions to the README
Move ruby install after config
finish osx install instructions
speed up bundler install
remove sqlite
Revert "remove sqlite"

This reverts commit 410c8f1a12361c16feb9dedd7bba7ef9ce61cde6.
start up mysql