Add datasets helper
Add helper methods to dataset field models
Add dataset fields builder, update dataset controller
Add views for url and file forms in datasets admin panel
Add angular dataset fields controller
Update dataset controller, dataset fields builder, remove unused helper
Refactoring angular and views - in progress
Add ng repeat for url label select
Refactor angular dataset fields ctrl, add custom_label field, update dataset fields builder and ctrl
Add deleting url and file fields
Fix assigning custom labels on create
Merge pull request #5 from unepwcmc/multiple_file_url_fields

Multiple file url fields
Merge branch 'merge-dashboard' into rails
Add displaying links and files on a single dataset view
Add jbuilders to display dataset file and url fields on a list of datasets
Add dataset id to list jbuilder
Display links anf files on the dataset lists
Fix file links display
Merge branch 'rails' into ec2