Merge pull request #4 from justincampbell/master

Key-Based Expiration and ActiveSupport Concerns - Brian Auton
Add November meeting
Merge pull request #5 from phillyrb/november

Add November meeting
Uses bower for vendor JS dependency management
all.js explicitly requires vendor assets
Adds basic meetup API client JS
Homepage next event post embedded via Meetup API
Removes jquery & jquery.fitvids from repo

These dependencies are managed via bower.
Meetup event embedder uses signed URL
Adds meetup_map_embedder

This JS uses the Google maps API to plot the event venue on a Google
map.
meetup_event_embedder plots the venue on a map
Corrects typo in retrieving the venue zip

venue zip is now set successfully in google maps URL
Removes deprecated iframe-embedding code.

The Google Maps iframe was abandoned in favor of using the Google Maps
API.
sigId and sig no longer options passed to meetup

These values now intended to be hard-coded in meetup#events
Adds defensive code preventing JS error

This prevents a JS error in the event there are no events listed in the
resulting JSON.
Adds sig & sig_id params to API call
Merge pull request #6 from mdb/meetup_api

Using the Meetup & Google Maps APIs to auto-update the next event