"Add `grunt deploy` task (uses S3)."
actually resolve the router

depends on: https://github.com/emberjs/ember.js/pull/3360
add S3 deploy task
enable transition logging
enable S3 credentials in a file
Merge remote-tracking branch 'origin/resolve_router'
initial commit for categories
added ember-model
resolve outlet quirkiness by renaming index to root .. thanks chris-kornell