acpt: fix py33 behave error on helpers import

Steve Canny · Steve Canny · commit e72292872a71 · 2014-05-12T00:13:21.000-07:00
Also, removed Pillow dependency for tox environments.
diff --git a/features/steps/text.py b/features/steps/text.py
@@ -12,7 +12,7 @@
 from docx.enum.text import WD_BREAK, WD_UNDERLINE
 from docx.oxml.shared import qn
 
-from .helpers import test_docx, test_text
+from helpers import test_docx, test_text
 
 
 # given ===================================================
diff --git a/tox.ini b/tox.ini
@@ -16,7 +16,6 @@ deps =
     lxml
     mock
     pytest
-    Pillow
 
 commands =
     py.test -qx
