ROOMS-7 by scalas89, ronald_istos: Improvements to search results
Added rooms_string to fieldeset's label in units availability search
Add unit type to Price and Subtotal labels
Simplify form output if no options or pricing per person active
ROOMS-5: Price changes tracking and rooms_string
The PricingCalendar now creates a log of information related to pricing changes and that info goes through to the form and can be used by modules through hook_rooms_string_alter to change messages.