Update mime-types to version 2.5
Update mime-types to version 2.5

BryanH/follow-all,jasnow/follow-all,jasnow/follow-all,codeforamerica/follow-all,codeforamerica/follow-all,jasnow/follow-all,codeforamerica/follow-all,BryanH/follow-all,BryanH/follow-all