Regenerate gemspec for version 1.0.15
Regenerate gemspec for version 1.0.15

eetteri/cocoon,CuriousCurmudgeon/cocoon,nathanvda/cocoon,chrise86/cocoon,chrise86/cocoon,asiniy/cocoon,eetteri/cocoon,asiniy/cocoon,treble37/cocoon,vtamara/cocoon,asiniy/cocoon,nathanvda/cocoon,ikhakoo/cocoon,chrise86/cocoon,treble37/cocoon,nathanvda/cocoon,ikhakoo/cocoon,ikhakoo/cocoon,vtamara/cocoon,CuriousCurmudgeon/cocoon,treble37/cocoon,vtamara/cocoon,eetteri/cocoon