* Updated an access of settings.NARRATIVE_HEARBEAT_TTL to be optional
* Added an optional argument, 'args', to the PeriodicalMeta constructor to ease setting the json args
* WSOC
* Adjusted some development settings
* Updated the circle.yml file to run code coverage reports
* Bumped the setup version
* Added coverage to the requirements file
Merge pull request #12 from joshmarlow/tweaks

Tweaks
* Updated the gitignore file
* Bumped the version number
* Added an age property to the Issue model for determining how long
* the issue has been a problem.
* Bumped the version number
* Added a status_by_name property to make Issue status' more readable
* Bumped the narrative version number
* Began using the Django Manager Utils
* Bumped version, added additional dependencies
Merge pull request #13 from joshmarlow/use-manager-utils

Use manager utils
* Updated the ModelIssue to use a custom model manager
* Bumped setup version
* Added tests to the argument handling in the PeriodicalMeta constructor.  Fixed a bug with it.