added another test and fixed paths to not quote values outside of get…

… params

lib/neography/rest/paths.rb

@@ -21,14 +21,20 @@ def add_path(key, path)
         end
       end
 
+
       def build_path(path, attributes)
-        path.gsub(/:([\w_]*)/) do
+        p = String.new(path)
+        p.gsub!(/=:([\w_]*)/) do
             if $1.to_sym == :value and attributes[$1.to_sym].class == String
-                encode("%22"+attributes[$1.to_sym].to_s+"%22")
+                "=%22"+encode(attributes[$1.to_sym].to_s)+"%22";
             else
-                encode(attributes[$1.to_sym].to_s)
+                "="+encode(attributes[$1.to_sym].to_s)
             end
         end
+
+        p.gsub(/:([\w_]*)/) do
+            encode(attributes[$1.to_sym].to_s)
+        end
       end
 
       def encode(value)

spec/unit/rest/labels_spec.rb

@@ -22,11 +22,16 @@ class Rest
         subject.get_nodes("person")
       end
 
-      it "find nodes for labels and property" do
+      it "find nodes for labels and property string" do
         connection.should_receive(:get).with("/label/person/nodes?name=%22max%22")
         subject.find_nodes("person", {:name => "max"})
       end
 
+      it "find nodes for labels and property integer" do
+        connection.should_receive(:get).with("/label/person/nodes?age=26")
+        subject.find_nodes("person", {:age => 26})
+      end
+
       it "can add a label to a node" do
         options = {
           :body    => '["Actor"]',