[#88,refactor/state,api-change][m]: FlotGraph now uses state plus DataExplorer takes care of parsing state from Hash.

* First test for FlotGraph view (#45)
* Move convenience functions for testing present of elements to test/base.js from view-grid.test.js

test/view-graph.test.js

@@ -0,0 +1,13 @@
+module("View - FlotGraph");
+
+test('basics', function () {
+  var dataset = Fixture.getDataset();
+  var view = new recline.View.FlotGraph({
+    model: dataset
+  });
+  $('.fixtures').append(view.el);
+  equal(view.state.get('graphType'), 'lines-and-points');
+  // view will auto render ...
+  assertPresent('.editor', view.el);
+  view.remove();
+});