Included event object in custom resize event callback.
Removed outside events dependency from datalist polyfill since not needed.
Optimized menubar.js hideallsubmenus function.
Remove Share widget dependency on outside events.
Optimized share widget (removed unnecessary jQuery calls).
Optimized menubar.js a bit.
Removed outside events dependency from date picker.
Resolved merge conflicts from porting over outside events fixes and Share widget and menu bar optimizations.