remove 'name' from struts actions that have no actionform - causes struts warnings like "WARN [org.apache.struts.util.RequestUtils] No FormBeanConfig found under 'AuthoringAction"
further progress on branch connectors + create new Sequence Activity(s) when a branch is created + dropping activities in sequence activties on normal transition connection
changed to only fork a thread if number of rows in spreadsheet is > 500 (so small spreadsheets don't have to wait for status page's first update if<5 seconds)
LDEV-1261 improve import user speed by running in separate thread (bypass hibernate filter), and update browser with progress every 5 seconds so it doesn't timeout.
Missed adding the system tool for the System Gate. As a result, if the user tries to go to the gate, they just get the index screen. The problem will have gone out in the Windows upgrader. Doing this fix now and will be okay in the Unix upgrader.
