Merge branch 'three' of https://github.com/tschaub/openlayers into three

Makefile

@@ -2,5 +2,8 @@ all:
 	java -jar plovr.jar serve main.json
 build:
 	java -jar plovr.jar build main.json > index.js
+jsdoc:
+	java -jar plovr.jar jsdoc main.json
 
-.PHONY: build
+.PHONY: build
+.PHONY: jsdoc

main.json

@@ -28,5 +28,5 @@
     // "undefinedVars": "ERROR"
   },
 
-  "jsdoc-html-output-path": "."
+  "jsdoc-html-output-path": "jsdoc"
 }

src/api/bounds.js

@@ -31,7 +31,6 @@ ol.bounds = function(opt_arg){
     var x = 0;
     var y = 0;
     var z;
-    var projection;
 
     if (goog.isArray(opt_arg)) {
         minX = opt_arg[0];