Silence 'unused parameter' warnings
move (void) cast after declarations
use CHAR_BIT instead of bare 8
Merge branch 'master' of github.com:mruby/mruby
define Class#new in ruby to call #initialize
I add ISO test '15.2.12.3' included modules in Arrray
Merge pull request #1468 from suzukaze/add-array-test

I add ISO test '15.2.12.3' included modules in Arrray
ci->target_class should point to ICLASS, not MODULE; close #1467
Merge branch 'master' of github.com:mruby/mruby
Merge branch 'master' into iij