Added batch viewer page
renamed and refactored files.
cellTemplate now uses external html stored in partials folder.
added template for adding users to batch
refactored code for adding users to batch
finished adding users to batch funtionality.
Added delete batch functionality.
added functionality for deleting users from a batch
refactored code in batch controller.
added multi select functionality to newsclips view
Added markup for batch type.
added tables api calls.
Merge pull request #13 from lemonpole/tables

added tables api calls.
batch type dropdown finished
added filter for batch type dropdown
removed unnecessary users array when creating batch
added validation to create batch form when no batch type is selected
added skeleton code for adding newsclips to a batch
added api call to fetch docs not in any batches
refactored batch routes for dynamic action param