FS#3906 UTC time for timestamp

replaced calls to GMTnow() with now()

fixed merging errors
FS#3946 time zone for agent

added code to display time at the timezone set for agent
when in chat window
Merge branch 'fs-3946-timezone-for-agent' into develop
Fix incorrect comment
Pass Now Interact URL to fronted at acquire session
Merge branch 'feature-now-interact' into develop
Merge branch 'release-3.10.0'

Conflicts:
	lib/InternalChatProtocol.fe