Added willTrigger to EventDispatcher
Added willTrigger to EventDispatcher

Signed-off-by: Lanny McNie <2c0f44aec5a2bb5f2df6034ea7e908f734065b92@gskinner.com>

abouthiroppy/EaselJS,speedlightconsulting/EaselJS,exsodus3249/EaselJS,CreateJS/EaselJS,xushuwei202/EaselJS,ovcharik/EaselJS,SpringRoll/EaselJS,nbellowe/EaselJS,ytiurin/EaselJS,thinkerchan/EaselJS,johnv315/EaselJS,EricHodgins/EaselJS,SpringRoll/EaselJS,briesurrood/EaselJS,kidaa/EaselJS,CreateJS/EaselJS,ytiurin/EaselJS,ebabel-eu/EaselJS,felipegtx/EaselJS,8823-scholar/EaselJS,legendvijay/EaselJS,thinkerchan/EaselJS,Teino1978-Corp/https-github.com-Teino1978-Corp-EaselJS,johnv315/EaselJS,Teino1978-Corp/https-github.com-Teino1978-Corp-EaselJS,felipegtx/EaselJS,andrew168/EaselJS,EricHodgins/EaselJS,julianromera/EaselJS,xushuwei202/EaselJS,bambalaus/EaselJS,briesurrood/EaselJS,rhildred/abacus,bambalaus/EaselJS,rhildred/abacus,gitzxon/EaselJS,andrew168/EaselJS,zhengjiangbin/EaselJS,legendvijay/EaselJS,abouthiroppy/EaselJS,gitzxon/EaselJS,nbellowe/EaselJS,ebabel-eu/EaselJS,8823-scholar/EaselJS,kidaa/EaselJS,ovcharik/EaselJS,exsodus3249/EaselJS,speedlightconsulting/EaselJS,julianromera/EaselJS,zhengjiangbin/EaselJS