Updates field orders to use 'url' and fixes broken test.

The field ordering test was broken on the latest bibtexparser since it
now replaces by default 'link' fields by 'url'.

pubs/endecoder.py

@@ -28,8 +28,8 @@ else:
 
 
 BIBFIELD_ORDER = ['author', 'title', 'journal', 'institution', 'publisher',
-                  'year', 'month', 'number', 'volume', 'pages', 'link', 'doi',
-                  'note', 'abstract']
+                  'year', 'month', 'number', 'volume', 'pages', 'url', 'link',
+                  'doi', 'note', 'abstract']
 
 
 def sanitize_citekey(record):

tests/test_endecoder.py

@@ -108,7 +108,7 @@ class TestEnDecode(unittest.TestCase):
         self.assertEqual(lines[5].split('=')[0].strip(), u'year')
         self.assertEqual(lines[6].split('=')[0].strip(), u'month')
         self.assertEqual(lines[7].split('=')[0].strip(), u'number')
-        self.assertEqual(lines[8].split('=')[0].strip(), u'link')
+        self.assertEqual(lines[8].split('=')[0].strip(), u'url')
         self.assertEqual(lines[9].split('=')[0].strip(), u'note')
         self.assertEqual(lines[10].split('=')[0].strip(), u'abstract')