Improve serialization / deserialization for SB
593: Implement notification hubs
Fix UT
Splitting notification hub service from service bus service
Apply review comments
Merge pull request #28 from andrerod/notification

#593: Notification topics CRUD
Merge pull request #27 from andrerod/xmljs

#603: Improve serialization / deserialization for SB
#606: remove log dependency
Fix xml2js
remove underscore.string
Applying code review comments
Merge pull request #30 from andrerod/upgrade

#557: Upgrade SM APIs to use xml2js 0.2
Merge pull request #31 from andrerod/remove

remove underscore.string
Merge pull request #607 from andrerod/dev

Notification Hubs