SOS-1817 Fix S/F
LPS-41112 Avoid wiki pages to have two heads
LPS-41441 Possible NPE while app is installing
LPS-27894 Clients expects that calendar booking are stored with the generated GUID
LPS-27894 SF
SOS-1841
SOS-1843 Don't force disabling capcha
LPS-40177 Check Calendar resource permission
LPS-40177 Regenerate
LPS-40177 Use ServiceUtil
LPS-40177 Handle exceptions
LPS-40177 No need to up the number
LPS-40177 Sort
LPS-40177 SF
LPS-40177 Lang keys
LPS-41405 Adding sender information to NotificationTemplateContext
LPS-41405 SF
LPS-41387 Various XSS bugs in Calendar plugin
LPS-41387 Some more XSS bugs in Calendar
LPS-41387 The description should not be escaped: it is expected to be an HTML fragment. CKEditor is responsible to sanitizing it