Updated CHANGELOG for #276, #279
Updated CHANGELOG for #276, #279

gchan/mechanize,eligoenergy/mechanize,pwnall/mechanize,bugmelody/mechanize,sparklemotion/mechanize,sjchakrav/mechanize,sparklemotion/mechanize,eligoenergy/mechanize,bugmelody/mechanize,flavorjones/mechanize,jeremiahmarks/mechanize,pwnall/mechanize,uksa/mechanize,gchan/mechanize,sjchakrav/mechanize,uksa/mechanize,jeremiahmarks/mechanize