replace ngmin with ng-annotate
upgrade various npm packages
Add tags to story page
try to add dfp custom criteria
Merge pull request #113 from PRX/feat/tags

Add tags to story page
targets
Merge pull request #115 from PRX/feat/dfp_tags

Feat/dfp tags
Merge pull request #112 from PRX/fix/deprecated_packages

Fix/deprecated packages
add highlighted and purchased stories to account page