Update to latest version of ember-data
- using the relationship-improvements branch. 
- readme mentions that it is currently using this version, but the project was using older version.
- bumping ember data api revision to 6
minor cleanup
ember latest
ember-data latest
handlebars 1.0.rc.1
jquery 1.8.2
added version note
ember 1.0.0-pre.2
ember-data latest (api rev 7)
ember-data latest (rev 8)
Update Gemfile to proper gem location
updated location of active_model_serializers in README
remove observer in showRecord()
latest ember / ember-data
updated to Router API v2 and newest ember.js and ember-data versions
updated to edge version of ember-rails
extracted routes, router, and store as separate files
removed bootstrap js; trying to keep this a minimalist example
latest ember/data
moved app files from javascripts/app -> javascripts/ to match ember-rails default