fixed tests to pass with new map div ids

spec/views/crops/show.html.haml_spec.rb

@@ -35,7 +35,7 @@ describe "crops/show" do
   context "map" do
     it "has a map" do
       render
-      assert_select("div#map")
+      assert_select("div#cropmap")
     end
 
     it "explains what's shown on the map" do

spec/views/places/index.html.haml_spec.rb

@@ -6,6 +6,6 @@ describe "places/index" do
   end
 
   it "shows a map" do
-    assert_select "div#map"
+    assert_select "div#placesmap"
   end
 end