merged 0.3.3 hotfix

Author: Oliver Sherouse

quantgov/corpora/utils.py

@@ -8,7 +8,7 @@
 
 def load_driver(corpus):
     corpus = Path(corpus)
-    if corpus.name == 'driver.py':
+    if corpus.name == 'driver.py' or corpus.name == 'timestamp':
         corpus = corpus.parent
     sys.path.insert(0, str(corpus))
     from driver import driver