Use olx namespace for options types in source code

sed command used: find src/ol -name '*.js' -exec sed -ri 's/\{ol(\.(\w|\.)+Options\=?\})/{olx\1/' \{\} \;

src/ol/source/imagestaticsource.js

@@ -11,7 +11,7 @@ goog.require('ol.source.Image');
 /**
  * @constructor
  * @extends {ol.source.Image}
- * @param {ol.source.ImageStaticOptions} options Options.
+ * @param {olx.source.ImageStaticOptions} options Options.
  * @todo stability experimental
  */
 ol.source.ImageStatic = function(options) {