Generalize files functionality

monopati.py

@@ -20,6 +20,7 @@ import sys
 import yaml
 import time
 from glob import glob
+from shutil import copy2
 from markdown import Markdown
 from jinja2 import Environment, FileSystemLoader
@@ -82,11 +83,10 @@ def generate_posts():
         except OSError:
             pass
-        if 'images' in headers:
-            import shutil
-            images = headers['images'].split(', ')
-            for image in images:
-                shutil.copy2(path.join('posts', image), postpath)
+        if 'files' in headers:
+            files = headers['files'].split(', ')
+            for file in files:
+                copy2(path.join('posts/files/', file), postpath)
         filename = '{0}/{1}.html'.format(postpath, headers['slug'])

posts/helo_world.md

@@ -2,7 +2,7 @@ title: Hello World
 slug: hello-world
 date: 2015-04-13 18:00:00
 tags: opensource, python
-images: tor-people.jpg
+files: tor-people.jpg
 ---
 _Welcome to monopati!_