* Refactoring servers to support custom workers and graceful shutdown.
* Refactoring workers to support custom mailers.
* Refactoring mailer to be an interface, with proper instances instead of a single global instance
* Cleaning up a few things. Locking maillogs for campaigns set to launch immediately to prevent a race condition.
* Cleaning up API middleware to be simpler
* Moving template parameters to separate struct
* Changed LoadConfig to return config object
* Cleaned up some error handling, removing uninitialized global error in models package
* Changed static file serving to use the unindexed package
Cleaned up flashes - fixes#13
Added specified errors - more to come soon
Added Campaign validation
Added Group validation
Cleaned up the way angular errors are handled. Will double check, but for the most part fixes#11
Results are now shown on the webui with most recent shown first
Added comments, additional cleanup, etc.
More cleanup - changing *all* API errors to be returned via JSON
Fixed bug where /api/pages/ was not csrf exempt
Changed db column/table names to be more user friendly in the case of acronyms (Id, SMTP, etc.)
Better logging in controllers module
DRY changes to API
Added Data attribute to models.Response struct
Added GetTemplateByName (will be used in filling out campaign)
Changed modal to be 800px on large screens for better previews
Updated groups to belong to one user. I may make a Team and TeamGroups, and TeamUsers m2m relationships later.
Added another test - more on the way soon.
Glenn Wilkinson
Jordan Wright