Regenerate gemspec for version 0.0.7
Regenerate gemspec for version 0.0.7

dblock/mongoid-history,stephenhmarsh/mongoid-history,aq1018/mongoid-history,mateuspontes/mongoid-history,mongoid/mongoid-history,Yakrware/mongoid-history,getaroom/mongoid-history,sivagollapalli/mongoid-history