Fresh install of RT3 (RT-2-1-64)

Hi all,

After installing RT2.1.64 on my system, I could log in to RT but
immediately got an error saying that LimitOwner could not be found in
RT::Tickets.pm.
After digging a while I discovered that the require statement in
RT::Tickets that pulls in RT::Tickets_Overlay gave an error saying it
didn’t find Date::Parse; after installing this package everyhting works
fine.
Maybe include a test in ‘make testdeps’ as I’m sure other people will
have trouble with this.