- reorganize imports and remove unused import

- remove trailing spaces at the end of the generated files

tools/pelican_quickstart.py

@@ -1,7 +1,10 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*- #
 
-import os, sys, argparse, string
+import os
+import string
+import argparse
+
 from pelican import __version__
 
 TEMPLATES = {
@@ -87,8 +90,6 @@ SOCIAL = (
          )
 
 DEFAULT_PAGINATION = $default_pagination
-
-
 '''
 }