Updated requirements.txt to include Pillow (Python Imaging Lib wrapper). Requires libjpeg on system; libjpeg8-dev added to Docker file.

 - Legacy-Id: 11260

Author: levkowetz

docker/Dockerfile

@@ -38,6 +38,7 @@ RUN apt-get update && apt-get install -qy \
 	gawk \
 	ipython \
 	less \
+	libjpeg8-dev \
 	libmysqlclient-dev \
 	libsvn1/wheezy-backports \
 	libxml2-dev \

requirements.txt

@@ -12,14 +12,16 @@ django-widget-tweaks>=1.3
 docutils>=0.12                  
 factory-boy>=2.6.0
 # fake-factory==0.5.3		# from factory-boy
+hashids>=1.1.0
 html5lib>=0.90
 jsonfield>=1.0.3		# for SubmissionCheck.  This is https://github.com/bradjasper/django-jsonfield/.
 #lxml>=3.4.0                    # from PyQuery; 
 mimeparse>=0.1.3		# from TastyPie
 MySQL-python>=1.2.5
 pathlib>=1.0
-pyang>=1.6
+Pillow>=3.0
 pip>=6.0
+pyang>=1.6
 pyflakes>=0.8.1
 pyquery>=1.2.5
 python-dateutil>=2.2