update in-memory user with newly created application
add persistence log to topic store
POM Version incremented to 7.0.31
Trace log for content.
Merge pull request #40 from atlasapi/trace

Trace log for content.
Trace id of content in ContentWorker.
Logs for content.
Log instead of throwing exception.
Merge pull request #41 from atlasapi/logs-for-content

Logs for content.
Logging for cassandra.
Format.
Merge pull request #42 from atlasapi/logs-for-content

Logging for cassandra.
Look for aliases only when id is null when writing content otherwise it will not write existing content.
Merge pull request #43 from atlasapi/logs-for-content

Look for aliases only when id is null.
POM Version incremented to 7.0.32
POM Version incremented to 7.0.33
POM Version incremented to 7.0.34
POM Version incremented to 7.0.35
Increase sleep on test to (hopefully) prevent occasional failures
POM Version incremented to 7.0.36