handle null enterprise in queue feed
Merge pull request #5 from daptiv/fix-bug2-null-enterprise

handle null enterprise in queue feed
fix merge conflict
enable nuget package restore
enable versioning and publishing to nuget
Merge pull request #6 from daptiv/nuget

Nuget
added IMessageStateNotifications and Null implementation
send the envelope rather than the message
added context column to message table
Merge pull request #9 from daptiv/add-column-for-call-context

added context column to message table
removed on after processing
Merge pull request #8 from daptiv/add-pre-post-message-notification

Add pre post message notification
Merging master => branch