Merge pull request #2 from gitabcworld/dependabot/pip/pillow-6.2.0

Bump pillow from 2.3.0 to 6.2.0

Author: gitabcworld

requirements.txt

@@ -13,7 +13,7 @@ Mako==0.9.1
 Markdown==2.4
 MarkupSafe==0.23
 PAM==0.4.2
-Pillow==2.3.0
+Pillow==6.2.0
 Pygments==1.6
 Routes==2.0
 SQLAlchemy==1.0.9