Refactor session db logging and key generation for sessions/otks While I was working on the redis sessiondb stuff, I noticed that log_wanrning, get_logger ... was duplicated. Also there was code to generate a unique key for otks that was duplicated. Changes: creating new sessions_common.py and SessionsCommon class to provide methods: log_warning, log_info, log_debug, get_logger, getUniqueKey getUniqueKey method is closer to the method used to make session keys in client.py. sessions_common.py now report when random_.py chooses a weak random number generator. Removed same from rest.py. get_logger reconciles all logging under roundup.hyperdb.backends.<name of BasicDatabase class> some backends used to log to root logger. have BasicDatabase in other sessions_*.py modules inherit from SessionCommon. change logging to use log_* methods. In addition: remove unused imports reported by flake8 and other formatting changes modify actions.py, rest.py, templating.py to use getUniqueKey method. add tests for new methods test_redis_session.py swap out ModuleNotFoundError for ImportError to prevent crash in python2 when redis is not present. allow injection of username:password or just password into redis connection URL. set pytest_redis_pw envirnment variable to password or user:password when running test.

=======================================================
Roundup: an Issue-Tracking System for Knowledge Workers
=======================================================

INSTANT GRATIFICATION
=====================

The impatient may try Roundup immediately by running demo.py from
the source directory::

   python demo.py

This will create new tracker home in "demo" subdirectory and start
server. To reset demo instance::

   python demo.py nuke


Tracker Home
=============
"Tracker Home" is main concept when starting with Roundup. It is
directory where all your tracker data is stored. This directory is
created every time when new tracker is initialized and includes
tracker configuration, database, template, schema and extensions.


Installation
============
Please see "doc/installation.txt"


Upgrading
=========
Please see "doc/upgrading.txt"


Usage and Other Information
===========================
Start with the index.txt file in the "doc" directory. These
documentation files are written in reStructedText, which can be
converted into HTML format. If you have Sphinx installed, you can
do this by running::

   python setup.py build_doc

Resulting HTML files will be in "share/doc/roundup/html" directory.


For Developers
==============
To get started on development work, read the developers.txt file in
the "doc" directory.


License
=======
See COPYING.txt