LDEV-4336: Text coming via websocket is now escaped and the newlines converted to <br> so the pages can use it as html and get the correct visual line breaks.
LDEV-4180: Make DB patches produce up-to-date structure during build instead of applying multiple patches.Get rid of unnecessary tables and keys.Modify boolean columns to tinyint(1)Simplify patches where possible.
LDEV-4187: Delegate non-HTTP-request tasks to own threads. Open and close Hibernate session for each of such thread. Bind created session to context and thread. Close session at the end of thread execution.
LDEV-3660: Remove export potfolio resources: Java classes, JPS, DB entries and labels.Remove localLinkPath attribute from CSS tag as it was only used for export portfolio.
