Add requirements file for developer packages.

Author: pjewald

requirements.dev.txt

@@ -0,0 +1,30 @@
+aniso8601==6.0.0
+atomicwrites==1.3.0
+attrs==19.1.0
+blinker==1.4
+certifi==2019.3.9
+Click==7.0
+Flask==1.0.2
+Flask-Mail==0.9.1
+Flask-RESTful==0.3.7
+Flask-SQLAlchemy==2.3.2
+itsdangerous==1.1.0
+Jinja2==2.10
+MarkupSafe==1.1.1
+more-itertools==6.0.0
+mysqlclient==1.4.2.post1
+pipdeptree==0.13.2
+pkg-resources==0.0.0
+pluggy==0.9.0
+py==1.8.0
+pystache==0.5.4
+pytest==4.3.1
+pytest-mock==1.10.3
+pytz==2018.9
+sentry-sdk==0.7.6
+six==1.12.0
+SQLAlchemy==1.3.0
+urllib3==1.24.1
+uWSGI==2.0.18
+validate-email==1.3
+Werkzeug==0.14.1