Merge pull request #35 from wseyler/master

BI-7470: Added code to persist advanced DatabaseConnection properties
Fixing mail settings types for scheduling/email
BISERVER-8245 When Editing prpt report schedules - selections are
blanked out and invalid
BISERVER-8243 Schedules - not receiving email. Server is using default
port "25"
BISERVER-8241 IE9 - Caching problem. Log out/Log in as different user
will still show as previous user. New schedules won't appear in
Workspace