Imports cased like the filename

src/ol/extent/Relationship.js

@@ -0,0 +1,15 @@
+goog.provide('ol.extent.Relationship');
+
+
+/**
+ * Relationship to an extent.
+ * @enum {number}
+ */
+ol.extent.Relationship = {
+  UNKNOWN: 0,
+  INTERSECTING: 1,
+  ABOVE: 2,
+  RIGHT: 4,
+  BELOW: 8,
+  LEFT: 16
+};