Update .gitignore

Author: Marco Lancini

.gitignore

@@ -1,5 +1,14 @@
-*.pyc
-.idea
+# Supporting files
 .DS_Store
-*.localconf
-_private/
+.idea/
+
+# Compiled python modules
+*.pyc
+
+# Setuptools distribution folder
+/dist/
+/build/
+
+# Python egg metadata, regenerated from source files by setuptools.
+/*.egg-info
+.eggs/