Regenerate gemspec for version 0.5.1
Regenerate gemspec for version 0.5.1

creepycheese/sorcery,rubenmoya/sorcery,trustyknave/sorcery,webgago/sorcery,alexanderedge/sorcery,alexanderedge/sorcery,athix/sorcery,Sology/sorcery,NoamB/sorcery,Sology/sorcery,Borzik/sorcery,wendy0402/sorcery,webgago/sorcery,Sorcery/sorcery,kristianmandrup/sorcery,kristianmandrup/sorcery,trustyknave/sorcery,wendy0402/sorcery,wasabia/bnbtripSorcery,creepycheese/sorcery,rubenmoya/sorcery,wasabia/bnbtripSorcery,jerefrer/sorcery,ikhakoo/sorcery,jshum/sorcery,Sorcery/sorcery,jerefrer/sorcery,jshum/sorcery,ikhakoo/sorcery,Borzik/sorcery,athix/sorcery,NoamB/sorcery,Sorcery/sorcery,athix/sorcery