use os.environ.get() from python, which does away for the need of get_environment_var(). Add get_boolean() helper. Add options for email configuration for error reporting.
use os.environ.get() from python, which does away for the need of
get_environment_var(). Add get_boolean() helper. Add options for
email configuration for error reporting.

masneyb/cavedbmanager,masneyb/cavedbmanager,masneyb/cavedbmanager,masneyb/cavedbmanager