Add console log handler
Add "simple" logging formatter
console handler uses simple formatter
Merge branch 'master' into develop
Remove factory function and return class
Add some examples
Add more examples to README.rst
Add deprecation warning to get_running_instance_factory
Change tests to use RunningInstances directly
Do not completely overwrite os.environ during tests

pytest-cov sets some values in os.environ and so overwriting os.environ breaks
test coverage
Rename test class to reflect UUT
Improve docstrings
Group legacy and deprecated functions together
Test get_running_instances
Add .coveragerc and pytest.ini
Add tests for remote logger
Remove google style attribute
Add docstrings for Ec2Instance attributes
Change README
Add sphinx files

Pristine theme courtesy of
https://github.com/fabianbuechler/pristine-sphinx-theme