Merged #164 "Sanitize page parameters for XSS vulerabilities"
Fix ticket mail dropping bug when author does not have an address
Merge branch 'ticket/132' into develop
Merged #132 "Ticket notifications aren't sent when the author doesn't have an email address"
Expose setting to control Lucene repository indexing frequency
Merge branch 'ticket/161' into develop
Merged #161 "Allow Lucene indexing period to be configurable"
Allow LDAP to reset/delete an user email address value
Merge branch 'ticket/134' into develop
Merged #134 "LDAP user accounts will not reset/clear the email address"
Improve bad request handling in branch graph, zip, & syndication servlets
Merge branch 'ticket/169' into develop
Merged #169 "Do not display stacktraces for bad requests in servlets"
Include all users with RW access in New Ticket responsible choices
Merge branch 'ticket/170' into develop
Merged #170 "New ticket reponsible selections are missing users with RW access"
Fix potential NPE in TicketListPanel due to missing repository
Merge branch 'ticket/171' into develop
Fix value discarding bug in SafeTextModel
Merge branch 'ticket/172' into develop