summary in initialdata is now sidebar
Upgrade script to change summary to sidebar for existing RTIR DBs
Add RTIR homepage components to the list of allowed components

RT 4.2 checks the list of components in the HomepageComponents
configuration for the list of components that are allowed. Add
the RTIR components to this list so the RTIR homepage can display
them.
Call LifecycleObj to get the lifecycle object from the queue
Replace deprecated TicketList with CollectionList
Add generic class to TitleBox for homepage components

This relies on the new ticket-info-generic class being added
to RT. It provides background color for the new rudder style.
Use refactored ConfigureMyRT template

The code to build the selection boxes on the homepage
customization page was refactored in RT. Use the refactored
ConfigureMyRT component for the same purpose in RTIR.
Merge branch '3.2/rtir-homepage-updates'