implement approach of loading all data on app init then only retrieve data from store not api to improve responsiveness
reject item page for review-item
fixed issue at cancellation of scheduled offer
rebase with master
fixed issue with number-input
Fixed no scroll issue, by changing style hight to min-height
reject-item page with validation
Rebase with Master

Conflicts:
	app/router.js
	app/templates/review_item.hbs
fixed failing item unit test
Merge pull request #32 from crossroads/reject-offer

Reject offer page
remove extra specs
fix 'Cancel Offer - redirect to offers' test
Update to ember 1.8.1 and ember-data 1.0.0-beta.11, fix all warnings from tests
Thought I'd give the latest sass package a go, still failing on Travis so reverting
Merge master into performance branch
Move error handling to application controller to handle errors when logged out as well
Change loading template to render in center of page and create view for it so that it can rendered in controller action
e.g.
  var loadingView = this.container.lookup('view:loading').append();
  loadingView.destroy();
Show loading template during application initialize, sync data after login as well
Add error handling to sync-data initializer, add RSVP errors to overall app error handling
fix select-2 not displaying item-type name on review item