CoffeeScript: Use separate compiler.
.iced compiled by IcedCoffeeScript compiler.
.coffee compiled by CoffeeScript compiler.
Fixed #320.
SourceMap: Rename Iced and CoffeeScript map file.
Temporary hack until this issue is resolved:
jashkenas/coffee-script#3297.
Code: Improve variable names.
Merge pull request #372 from am11/master

CoffeeScript: Added separate compiler