On ember-cli config is stored in config/environment.js file and it can be
accessed at any time of app being booted. Till now we were using Travis.config
which was making things hard, because we needed an application instance to get
any config value. This commit moves config to config/environment.js and allows
to access it at any point of loading the app.
After upgrading ember to 1.8.1 tests pass, but I found a few cases where
things break (for example when navigating between certain routes). I'm
reverting for now.
This reverts commit fa5e9179af, reversing
changes made to 978c887123.
arrayComputed was added recently in order to make array computations
easier. Using arrayComputed we can improve LimitedArray which now uses
an isolated multipurpose Ember.computed.limit.
