Bumped version to 0.9.3.beta.1
Bumped version to 0.9.3.beta.1

ruby/rake,askl56/rake,taiganakagawa/rake,ipmobiletech/rake,pjump/rake,esasse/rake,hsbt/rake,jaustinhughey/rake,88rabbit/rake,utilum/rake,tmornini/rake,envato/rake,hsbt/rake,bentley/rake,codedogfish/rake,Vanzct/rake,zzak/rake,ruby/rake,envato/rake