Regenerate gemspec for version 0.9.3

Regenerate gemspec for version 0.9.2

Regenerate gemspec for version 0.9.1

gemspec for 0.8.5

generate gemspec in ruby 1.9, not jruby

actually it's 0.8.4 not 0.8.3 as I buggered that one up

Regenerate gemspec for version 0.8.3

Regenerate gemspec for version 0.8.2

Regenerate gemspec for version 0.8.1

Regenerate gemspec for version 0.8.0