Added logic to handle itemCorrelationToken. Cleaned tests
Changed ips.interaction call to AmsProxy.sendSubmission
IPS interaction calls AmsProxy.sendSubmission(). U Tests modified accordingly
IPS interaction calls AmsProxy.sendSubmission(). U Tests modified accordingly
itemCorrelationToken unit tested and tested againts AMS (Nov. 6 version)
Call to AmsProxy.sendSubmission modified to include HubSession. Unit Tests modified to accomodate changes
Submission flow integration successful
Fix to the IPS not returning on submission request
@context's value in unit test chanted to simple string instead of array
sequenceNodeKey generation (hash) removes Hub-Session, otherwise ever time HTML page is reloaded, it will generate new sequenceNodeKye
Added amsproxy unit test
Merged with master, unit test retrofit
Added Flush REST API
Flush REST API configurable
Added logic to set doScoreProcessing=true at last attempt
Merge pull request #28 from lbondaryk/1123-Implement_IPS_to_AMS_cacheflushapi

Added Flush REST API
Merged with master containining config updates
update config
Improvements on error propagation
Merge from remote (config/dev.json)