Update stale Python requirements

{{cookiecutter.app_name}}/requirements/dev.txt

@@ -2,19 +2,19 @@
 -r prod.txt
 
 # Testing
-pytest==2.8.2
+pytest==2.9.0
 WebTest==2.0.20
-factory-boy==2.6.0
+factory-boy==2.6.1
 
 # Management script
 Flask-Script==2.0.5
 
 # Lint and code style
-flake8==2.5.0
+flake8==2.5.4
 flake8-blind-except==0.1.0
 flake8-debugger==1.4.0
-flake8-docstrings==0.2.1.post1
+flake8-docstrings==0.2.5
-flake8-isort==0.2
+flake8-isort==1.2
-flake8-quotes==0.1.1
+flake8-quotes==0.2.4
 isort==4.2.2
 pep8-naming==0.3.3

{{cookiecutter.app_name}}/requirements/prod.txt

@@ -1,26 +1,26 @@
 # Everything needed in production
 
-setuptools==18.5
+setuptools==20.2.2
-wheel==0.26.0
+wheel==0.29.0
 
 # Flask
 Flask==0.10.1
 MarkupSafe==0.23
-Werkzeug==0.10.4
+Werkzeug==0.11.4
 Jinja2==2.8
 itsdangerous==0.24
 
 # Database
 Flask-SQLAlchemy==2.1
-SQLAlchemy==1.0.9
 psycopg2==2.6.1
+SQLAlchemy==1.0.12
 
 # Migrations
-Flask-Migrate==1.6.0
+Flask-Migrate==1.8.0
 
 # Forms
 Flask-WTF==0.12
-WTForms==2.0.2
+WTForms==2.1
 
 # Deployment
 gunicorn>=19.1.1