Added NetBeans's project ignore dir.

dongnan · dongnan · commit a690326ee23a · 2015-09-13T00:15:36.000+08:00
diff --git a/.gitignore b/.gitignore
@@ -226,3 +226,8 @@ pip-log.txt
 .idea/scopes/scope_settings.xml
 .idea/vcs.xml
 .idea/workspace.xml
+
+#################
+## NetBeans
+#################
+nbproject/
