fix for #303 based on multi assignment
Implement Array[]
Array#concat: Add frozen check
Array#concat: Convert type
Add core/array/concat_spec.rb to spec list
Merge remote-tracking branch 'origin/master' into tim/fix-303
fix translation
Fixed #333 -- added a CONTRIBUTING file
Have the same behavior as ruby with no arguments
allow looking into puts when the number of args is constant
put a link the nightly builds in the docs
Fixed #329 -- handle float odities
Added a note about putting yourself in the AUTHORS file
Fix lshift with large values.
no https
Fixed #337 -- added stabby lambdas
Merge pull request #303 from topazproject/tim/fix-303

Cannot parse f_rest_arg LITERAL_COMMA f_arg opt_f_block_arg
some small cleanups
handle a missing value here gracefully
ability to raise a negative constant float to a power