productbacklog
Merge branch 'master' of https://github.com/minardi/SSTTv2-client

Conflicts:
	app/scripts/ProductBacklog/ProductBacklogCollectionView.js
working ProductBacklog
some changes
BackLogItemCollection improoved kostyl
Merge branch 'master' of https://github.com/minardi/SSTTv2-client
Merge branch 'master' of https://github.com/minardi/SSTTv2-client
Merge branch 'master' of https://github.com/minardi/SSTTv2-client
right working ProductBacklog
debug crash fixed
all work!!!
work
remove app.ProductCollection
Merge branch 'master' of https://github.com/minardi/SSTTv2-client

Conflicts:
	app/application.html.erb
	app/scripts/BacklogItem/BacklogItemCollection.js
	app/scripts/BacklogItem/BacklogItemModel.js
	app/scripts/ProductBacklog/ProductBacklogCollection.js
	app/scripts/ProductBacklog/ProductBacklogCollectionView.js
	app/scripts/ProductBacklog/ProductBacklogModelView.js
	bower.json
some fix
other fix
add editview for story and sprint, filling fields for story