Fixed bug with icon buttons not incrementing  empty issue's estimation inputs.
Fixed bug with icon buttons not incrementing  empty issue's estimation inputs.

praveenscience/thebuggenie,SysBind/thebuggenie,praveenscience/thebuggenie,thebuggenie/thebuggenie,azaghal/thebuggenie,nrensen/thebuggenie,deshion/thebuggenie,Rvanlaak/thebuggenie,milkyway-git/thebuggenie,milkyway-git/thebuggenie,SysBind/thebuggenie,milkyway-git/thebuggenie,thebuggenie/thebuggenie,Rvanlaak/thebuggenie,deshion/thebuggenie,SysBind/thebuggenie,thebuggenie/thebuggenie,praveenscience/thebuggenie,LogosLabs/thebuggenie,deshion/thebuggenie,azaghal/thebuggenie,LogosLabs/thebuggenie,LogosLabs/thebuggenie,thebuggenie/thebuggenie,thebuggenie/thebuggenie,nrensen/thebuggenie,Rvanlaak/thebuggenie,Rvanlaak/thebuggenie,nrensen/thebuggenie,azaghal/thebuggenie,milkyway-git/thebuggenie,LogosLabs/thebuggenie,nrensen/thebuggenie,azaghal/thebuggenie,deshion/thebuggenie,SysBind/thebuggenie,praveenscience/thebuggenie