Moving Parts fixes

Here's something end-to-end tests don't catch:

FE:
- Disabled YouTube HTML5 player until I can figure out why the thing now
magically has margins along right, bottom and left
- Cleared the .page background to let the .theater background show
through
PulseWire Session Management and FE Style Work

API:
- Lots of log cleanup
- Refactored PulseWire load balancing and its configuration into the
plugin itself.
- PulseWire now says HELLO after session accessToken is presented
successfully
- Load balancer logic beefed up (that *is* the technical term, fuck off)
- PulseWire session management scaffolding complete
- Renamed database from robcolbert-* to pulsar-*
- Configuration refactors all the hell over the place

FE:
- More LESS than I ever thought I'd write. That's for sure.
- /pulses slapped with a progressive enhancement stick. Will make
prettier-er soon enough, I'm sure. It's my favorite distraction right
now.
- PulseWire service adapted to plugin changes on API side. This will
soon become part of the plugin on the back end to be loaded/injected
into the client (soon enough)
Conversations Refactor into PulseWire

API:
The Conversations model and controller have been moved into the
PulseWire plugin to show how to build a plugin with a model, controller
and socket.io capabilities

FE:
Style enhancements
Merge remote-tracking branch 'upstream/master'