Get Large and Compact Working

+ Installs latest ddm-dropdown and converts marketplace, search and
account dropdowns.
+ Installs external dependencies for ksl-weather (jquery.cookie).
+ Adds methods to inject reserved element into dom on component update.
+ Adds handler for scroll to toggle compact modifiers.
+ Installed jquery-mobile-events for scrollstart and scrollstop events.
+ Needed to install ddm-menu with bower and include styles on example page
to get the scroll events to fire.