Rename/fix post stream

ember/app/models/result-stream.js

@@ -1,44 +0,0 @@
-import Ember from 'ember';
-
-// Represents a collection of results (e.g. a list of discussions)
-
-export default Ember.Object.extend({
-	
-	// An array of the results.
-	results: Em.A(),
-
-	// The currently-active result.
-	currentResult: null,
-
-	sort: null,
-
-	// The index of the currently-active result (determined by ID.) Returns '?'
-	// if the currently-active result is not in the results list.
-	index: function() {
-		var index = '?';
-		var id = this.get('currentResult.id');
-		this.get('results').some(function(result, i) {
-			if (result.get('id') == id) {
-				index = i + 1;
-				return true;
-			}
-		});
-		return index;
-	}.property('currentResult', 'results'),
-	
-	// The number of results.
-	count: function() {
-		return this.get('results.length');
-	}.property('results'),
-
-	// The previous result.
-	previous: function() {
-		return this.get('results').objectAt(this.get('index') - 2);
-	}.property('index'),
-
-	// The next result.
-	next: function() {
-		return this.get('results').objectAt(this.get('index'));
-	}.property('index'),
-
-});