Update nokogiri dependency to version 1.5.10
Update nokogiri dependency to version 1.5.10

codeforamerica/adopt-a-hydrant,voyera/adopt-a-hydrant,Stackato-Apps/adopt-a-hydrant,billyfung/van-racks,codeforamerica/adopt-a-hydrant,0111001101111010/adopt-a-spot-odu,codefornigeria/adopt-a-hydrant,jamiekelly/adopt-a-hydrant,jasnow/adopt-a-hydrant,CostantinB/adopt-a-hydrant,Stackato-Apps/adopt-a-hydrant,HackMichiana/adopt-a-bus-stop,OpenTwinCities/adopt-a-tree,codeforamerica/adopt-a-hydrant,akintoey/adopt-a-hydrant,baraka101/dar-adopt-a-mtaro,billyfung/van-racks,Bryanprz/adopt-a-street,CostantinB/adopt-a-hydrant,jasnow/adopt-a-hydrant,jasnow/adopt-a-hydrant,akintoey/adopt-a-hydrant,OpenTwinCities/adopt-a-tree,OpenTwinCities/adopt-a-tree,codefornigeria/adopt-a-hydrant,Bryanprz/adopt-a-street,codeforanchorage/adopt-a-hydrant,CostantinB/adopt-a-hydrant,jamiekelly/adopt-a-hydrant,t-pfaff/adopt-a-hydrant,voyera/adopt-a-hydrant,eebbesen/adopt-a-tree,jamiekelly/adopt-a-hydrant,friendlycode/adopt-a-hydrant,akintoey/adopt-a-hydrant,OpenTwinCities/adopt-a-tree,codefornigeria/adopt-a-hydrant,Bryanprz/adopt-a-street,eebbesen/adopt-a-tree,Stackato-Apps/adopt-a-hydrant,HackMichiana/adopt-a-bus-stop,baraka101/dar-adopt-a-mtaro,friendlycode/adopt-a-hydrant,billyfung/van-racks,t-pfaff/adopt-a-hydrant,codeforanchorage/adopt-a-hydrant,baraka101/dar-adopt-a-mtaro,voyera/adopt-a-hydrant,friendlycode/adopt-a-hydrant,t-pfaff/adopt-a-hydrant,eebbesen/adopt-a-tree,0111001101111010/adopt-a-spot-odu