Move init into main script (we always need to call it)
SWF-2579 : Chat restoration mustn't be related to DB restoration (it must work for HSQLDB too if necessary)
Update and improve usage doc
New ACCEPTANCE_SERVERS setting to externalize our list of acceptance front-ends
Fix/Cleanup in remote calls (scheme, servers …)
Pass crash settings only if it is installed DEPLOYMENT_CRASH_ENABLED