update History.txt with bug fix merges
update History.txt with bug fix merges

flycutter/grit,mojombo/grit,gitlabhq/grit,HrishikeshSingh/testmodulerepo,HrishikeshSingh/testmodulerepo,isabanin/grit,brynary/grit,isabanin/grit,gitcafe-dev/grit,brynary/grit,thommay/grit,kevinsawicki/grit,thommay/grit,rgroux/grit,kevinsawicki/grit,redronin/grit,github/grit,flycutter/grit,rgroux/grit,abicky/grit,patientslikeme/grit,gitcafe-dev/grit,gitlabhq/grit,renatoramiro/grit