Update local packages

- may need to force others to be up to date, we'll see

requirements/base.txt

 Django>=1.11
 django-crispy-forms==1.6.1
 django-ratelimit==1.0.1
-django-redis-cache==1.6.4
+django-redis-cache==1.7.1
 git+https://github.com/dhaynespls/django-qrcode.git
 git+https://github.com/kstateome/django-cas.git
 git+https://github.com/dhaynespls/django-bootstrap3-datetimepicker.git
-hashids==1.1.0
+hashids==1.2.0
 mysqlclient
 redis==2.10.5
 requests==2.11.0
-simplejson==3.8.2
+simplejson==3.10.0
 six

requirements/ci.txt

 -r base.txt
-flake8==3.0.4
+flake8==3.3.0
 pep8==1.7.0
-pyflakes==1.2.3
+pyflakes==1.5.0
 coverage
-django-redis-cache==1.6.4